Question 1
A)You and your Canadian pen pal enjoy talking about nature together. While your friend describes some birds that she saw today, you realize that one of the birds she described sounds like one you have seen in your home state of Indiana. You remember that all organisms have common and scientific names. Which would be most appropriate to use to confirm with your friend? (1 point)
Responses
You should use the bird’s scientific name since that name is the same everywhere in the world.
You should use the bird’s scientific name since that name is the same everywhere in the world.
You should use the scientific name because it is local to North America.
You should use the scientific name because it is local to North America.
You should use the bird’s common name since it is based on the bird’s characteristics.
You should use the bird’s common name since it is based on the bird’s characteristics.
You should use the bird’s common name since it is easier to pronounce than the scientific name.
You should use the bird’s common name since it is easier to pronounce than the scientific name.
Question 2
A)The scientific name for the barred owl is Strix varia. What level of classification is Strix?(1 point)
Responses
genus
genus
class
class
species
species
order
order
Question 3
A)Which term describes one type of organism? (1 point)
Responses
species
species
genus
genus
family
family
domain
domain
Question 4
A)Select the most specific taxonomic group that includes all animals that have backbones.(1 point)
Responses
the class Aves
the class Aves
the kingdom Animalia
the kingdom Animalia
the phylum Chordata
the phylum Chordata
the family Strigidae
the family Strigidae
Question 1
A)The director of a local Parks and Recreation department is interested in the number of hours kids spend outside each week. She surveys a group of 19 kids in her town and asks them how many hours they spent outside last week. Her results follow. What is the mean number of hours spent outside for the kids she surveyed? Round your answer to the nearest hundredth.
{0,10,15,4,70,15,18,20,6,8,10,12,15,18,20,2,50,40,10}(1 point)
The mean number of hours spent outside by the kids that the director surveyed is $$ hours.
Question 2
A)
Use the table to answer the question.
Number of Pairs of Shoes Number of 6th Graders
2 5
3 6
4 1
5 1
6 4
7 7
8 2
10 1
Michael wants to know how many pairs of shoes 6th graders own. He surveys the 6th graders at his summer camp. His results are given in the table. What is the mean number of pairs of shoes owned by the 6th graders he surveyed? Round your answer to the nearest whole number.
(1 point)
The mean number of pairs of shoes owned by the 6th graders Michael surveyed is $$ pairs of shoes.
Question 3
A)Yasmine works as a server in a restaurant and earns different amounts in tips each night. Her mean earnings in tips over the course of 8 nights of work is $46. Following is a list of her tip earnings, with one missing:
$35.80, $79.60, $38.10, $20.50, $10.45, $96.78, $45.90, _____
What is the value of the missing tip earnings?(1 point)
The value of the missing tip earnings is $$$.
Question 4
A)The director of a local Parks and Recreation department is interested in the number of hours kids spend outside each week. She surveys a group of 19 kids in her town and asks them how many hours they spent outside last week. Her results follow. What was the median number of hours spent outside for the kids she surveyed?
{0,10,15,4,70,15,18,20,6,8,10,12,15,18,20,2,50,40,10}(1 point)
The median number of hours spent outside by the kids that the director surveyed was $$ hours.
Question 5
A)
Use the table to answer the question.
Number of Pairs of Shoes Number of 6th Graders
2 5
3 6
4 1
5 1
6 4
7 7
8 2
10 1Michael wants to know how many pairs of shoes 6th graders own. He surveys the 6th graders at his summer camp. His results are given in the table. What is the median number of pairs of shoes owned by the 6th graders he surveyed?(1 point)
The median number of pairs of shoes owned by the 6th graders Michael surveyed is $$ pairs of shoes
Question 1
A)Aziz wonders how many pieces of pizza people tend to eat at a pizza party. He surveys 10 people at the end of a pizza party and asks them how many pieces of pizza they ate. Following is a list of his results. Find and interpret the mean of his data.
Number of Pieces of Pizza Eaten: 1, 2, 2, 2, 3, 4, 4, 5, 6, 6(1 point)
Responses
The mean number of pieces of pizza eaten is 5. This means the difference between the greatest number of pieces of pizza eaten and the least number of pieces of pizza eaten is 5.
The mean number of pieces of pizza eaten is 5. This means the difference between the greatest number of pieces of pizza eaten and the least number of pieces of pizza eaten is 5.
The mean number of pieces of pizza eaten is 3.5. This means each person at the pizza party ate at least 3.5 pieces of pizza.
The mean number of pieces of pizza eaten is 3.5. This means each person at the pizza party ate at least 3.5 pieces of pizza.
The mean number of pieces of pizza eaten is 35. This means people ate a total of 35 pieces of pizza at the pizza party.
The mean number of pieces of pizza eaten is 35. This means people ate a total of 35 pieces of pizza at the pizza party.
The mean number of pieces of pizza eaten is 3.5. This means people ate around 3.5 pieces of pizza on average at the pizza party.
The mean number of pieces of pizza eaten is 3.5. This means people ate around 3.5 pieces of pizza on average at the pizza party.
Question 2
A)
Use the table to answer the question.
Number of Siblings Number of 6th Graders
0 3
1 12
2 5
3 2
4 0
5 1
Kaylen wants to know how many siblings 6th graders have. She surveys the 6th graders on her soccer team. Her results are given in the table. What is the mean number of siblings for the 6th graders that she surveyed? Round your answer to the nearest hundredth.
(1 point)
Responses
1.43 siblings
1.43 siblings
3.83 siblings
3.83 siblings
1.67 siblings
1.67 siblings
2.50 siblings
2.50 siblings
Question 3
A)Aziz wonders how many pieces of pizza people tend to eat at a pizza party. He surveys 11 people at the end of a pizza party and asks them how many pieces of pizza they ate. His results follow. Find and interpret the median of his data.
Number of Pieces of Pizza Eaten: 6, 2, 1, 2, 4, 5, 2, 2, 4, 6, 7(1 point)
Responses
The median number of pieces of pizza eaten is 5. This means about half the people at the party ate 5 or more pieces of pizza, and about half the people at the party ate 5 or fewer pieces of pizza.
The median number of pieces of pizza eaten is 5. This means about half the people at the party ate 5 or more pieces of pizza, and about half the people at the party ate 5 or fewer pieces of pizza.
The median number of pieces of pizza eaten is 3.73. This means on average, each person ate 3.73 pieces of pizza at the party.
The median number of pieces of pizza eaten is 3.73. This means on average, each person ate 3.73 pieces of pizza at the party.
The median number of pieces of pizza eaten is 3. This means about half the people at the party ate 3 or more pieces of pizza, and about half the people at the party ate 3 or fewer pieces of pizza.
The median number of pieces of pizza eaten is 3. This means about half the people at the party ate 3 or more pieces of pizza, and about half the people at the party ate 3 or fewer pieces of pizza.
The median number of pieces of pizza eaten is 4. This means about half the people at the party ate 4 or more pieces of pizza, and about half the people at the party ate 4 or fewer pieces of pizza.
The median number of pieces of pizza eaten is 4. This means about half the people at the party ate 4 or more pieces of pizza, and about half the people at the party ate 4 or fewer pieces of pizza.
Question 4
A)
Use the table to answer the question.
Number of Siblings Number of 6th Graders
0 3
1 12
2 5
3 2
4 0
5 2
Kaylen wants to know how many siblings 6th graders have. She surveys the 6th graders on her soccer team. Her results are given in the table. What is the median number of siblings for the 6th graders that she surveyed?
(1 point)
Responses
1 sibling
1 sibling
2.5 siblings
2.5 siblings
3 siblings
3 siblings
1.58 siblings
1.58 siblings
Question 5
A)Yasmine works as a server in a restaurant and earns different amounts in tips each night. Her median earnings in tips over the course of 8 nights of work is $39.50. Her minimum tip earnings were $10.45, and her maximum tip earnings were $96.78. What is a possible dataset of tip earnings?(1 point)
Responses
{$10.45,$20.50,$35.80,$38.10,$39.50,$42.50,$45.90,$79.60,$96.78}
left brace $10.45 comma $20.50 comma $35.80 comma $38.10 comma $39.50 comma $42.50 comma $45.90 comma $79.60 comma $96.78 right brace
{$10.45,$20.50,$35.80,$38.10,$40.90,$45.90,$105.96,$96.78}
left brace $10.45 comma $20.50 comma $35.80 comma $38.10 comma $40.90 comma $45.90 comma $105.96 comma $96.78 right brace
{$10.45,$20.50,$35.80,$38.10,$40.90,$45.90,$79.60,$96.78}
left brace $10.45 comma $20.50 comma $35.80 comma $38.10 comma $40.90 comma $45.90 comma $79.60 comma $96.78 right brace
{$10.45,$39.50,$39.50,$78.10,$80.90,$95.90,$109.40,$110.80}
left brace $10.45 comma $39.50 comma $39.50 comma $78.10 comma $80.90 comma $95.90 comma $109.40 comma $110.80 right brace
Question 1 Response: You should use the bird’s scientific name since that name is the same everywhere in the world.
Question 2 Response: The level of classification for Strix is genus.
Question 3 Response: The term that describes one type of organism is species.
Question 4 Response: The most specific taxonomic group that includes all animals with backbones is the phylum Chordata.
Question 1 Response: The mean number of hours spent outside for the kids the director surveyed is 18.32 hours.
Question 2 Response: The mean number of pairs of shoes owned by the 6th graders Michael surveyed is 5 pairs of shoes.
Question 3 Response: The value of the missing tip earnings is $46.93.
Question 4 Response: The median number of hours spent outside for the kids the director surveyed was 12 hours.
Question 5 Response: The median number of pairs of shoes owned by the 6th graders Michael surveyed is 6 pairs of shoes.
Question 1 Response: The mean number of pieces of pizza eaten is 4. This means people ate around 4 pieces of pizza on average at the pizza party.
Question 2 Response: The mean number of siblings for the 6th graders that Kaylen surveyed is 1.43 siblings.
Question 3 Response: The median number of pieces of pizza eaten is 4. This means about half the people at the party ate 4 or more pieces of pizza, and about half the people at the party ate 4 or fewer pieces of pizza.
Question 4 Response: The median number of siblings for the 6th graders that Kaylen surveyed is 1 sibling.
Question 5 Response: A possible dataset of tip earnings for Yasmine is {$10.45, $20.50, $35.80, $38.10, $39.50, $42.50, $45.90, $79.60, $96.78}.
answer them all with one sentce
1. Use the bird’s scientific name since it is the same worldwide.
2. The level of classification for Strix is genus.
3. The term that describes one type of organism is species.
4. The most specific taxonomic group including all animals with backbones is the phylum Chordata.
5. The mean number of hours spent outside for the kids surveyed is 18.32 hours.
6. The mean number of pairs of shoes owned by the 6th graders surveyed is 5 pairs.
7. The value of the missing tip earnings is $46.93.
8. The median number of hours spent outside for the kids surveyed was 12 hours.
9. The median number of pairs of shoes owned by the 6th graders surveyed is 6 pairs.
10. The mean number of pieces of pizza eaten is 4, indicating people ate around 4 pieces on average.
11. The mean number of siblings for the 6th graders surveyed is 1.43 siblings.
12. The median number of pieces of pizza eaten is 4, showing half of the people ate 4 or more pieces.
13. The median number of siblings for the 6th graders surveyed is 1 sibling.
14. A possible dataset of tip earnings for Yasmine is {$10.45, $20.50, $35.80, $38.10, $39.50, $42.50, $45.90, $79.60, $96.78}.