Use the table to answer the question.
Number of Tiphani’s Hits
Game Date Number of Hits
April 3 4
April 4 0
April 5 3
April 6 0
April 7 1
April 8 3
Tiphani uses this table to record the number of hits she gets in each softball game she plays. Report the number of observations in this dataset. Which statement is correct?
(1 point)
Responses
The table shows 8 observations because the dates of the games go up to April 8.
The table shows 8 observations because the dates of the games go up to April 8.
The table shows 6 observations because Tiphani played in 6 different games.
The table shows 6 observations because Tiphani played in 6 different games.
The table shows 4 observations because Tiphani had hits in 4 games.
The table shows 4 observations because Tiphani had hits in 4 games.
The table shows 11 observations because Tiphani had 11 hits in the games.
The table shows 11 observations because Tiphani had 11 hits in the games.
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2 of 42 of 4 Items
Question
Use the image to answer the question.
n illustration is titled Hours Playing Video Games. A number line below with arrows on both sides extends from 2 to 5 in increments of 1. It shows an abacus like representation with X's over each number.
Nakeysha makes a dot plot to show the number of hours some of her friends spent playing video games over the weekend. Her dot plot includes the number of observations. Which statement is true based on the dot plot?
(1 point)
Responses
Four of Nakeysha’s friends are observed.
Four of Nakeysha’s friends are observed.
The first day of the weekend, Nakeysha’s friends spent 4 hours playing video games.
The first day of the weekend, Nakeysha’s friends spent 4 hours playing video games.
There are 15 observations made.
There are 15 observations made.
Five total hours were spent playing video games.
Use the table to answer the question.
Grades of Homeschoolers on a Quiz
Score on Quiz Number of Students
45 10
46 7
47 4
48 8
49 3
50 1
Display the following dataset in a dot plot. How many dots will there be above the number 47 in the dot plot?
(1 point)
Responses
33
33
8
8
7
7
4
Use the table to answer the question.
Number of Airplane Flights
Number of Flights Number of Friends
0 ||||
1 |||
2
3 |
4 or more |||
Sven makes this tally chart to show how many airplane flights his friends have taken. How many observations are represented in Sven’s dataset?
(1 point)
observations
There are 9 observations in Sven's dataset.
2 of 42 of 4 Items
Question
Use the image to answer the question.
A bar chart is titled: Number of Social Media Posts Yesterday. The ranges are on x-axis and numbers on the y-axis. The data are as follows: Range of 0 to 1 shows 4, range of 2 to 3 shows 3, range of 4 to 5 shows 1, and range of 6 to 7 shows 5.
Levi makes this histogram to show the number of social media posts his friends made yesterday. How many observations are represented in Levi’s dataset?(1 point)
observations
There are 13 observations in Levi's dataset.
4 of 44 of 4 Items
Question
Use the image to answer the question.
A number line with arrows on both sides extends from 75 to 79 in increments of 1. It shows an abacus-like representation with open circles equally spaced in vertical rows above the numbers. There are two open circles above 75, four open circles above 76, four open circles above 77, no circles above 78, and three open circles above 79.
This dot plot shows the number of books read by students in Maeve’s book club. Which statement is true?
(1 point)
Responses
More members of the book club read 77 books than read 76 books.
More members of the book club read 77 books than read 76 books.
Exactly three members of the book club read 79 books.
Exactly three members of the book club read 79 books.
More members of the book club read 75 books than read 79 books.
More members of the book club read 75 books than read 79 books.
Exactly two members of the book club read 78 books.
Exactly two members of the book club read 78 books.