Find the mean, median, and mode of the data set. Round to the nearest tenth.
15, 13, 9, 9, 7, 1, 11, 10, 13, 1, 13 (1 point)
• mean = 9.3, median = 8, mode = 13
• mean = 8.5, median = 10, mode = 13
• mean = 9.3, median = 10, mode = 13
• mean = 8.5, median = 10, mode = 8
C
B
B
B
4/4 100%
~For 11th graders~
Lesson 5
Analyzing Data
1.) C
2.) A
3.) D
4.) A
5.) A
C
B
B
B
Correct.
anonymous is correct
C - mean = 9.3 median = 10 mode = 13
A - 38
D - mean = 13,156; median = 12,700; no mode; the median is the best choice because it is not skewed by the high outlier.
A - The graph at the top.
A - 30th percentile = 11 90th percentile = 19
FOR 9TH GRADE ALG. 1 PRACTICE MEASURES OF CENTRAL TENDENCY. ayight lets get into it.
1 = C, mean = 9.3, median = 10, mode =13
2 = B, mean = 75.8 median= 76.5, mode =63
3 = B, mean = 18.3, median = 19, mode = 14, range = 9
4 = B, mean = 339.20, median = 318.00, mode = 445.20, range = 243.80
Hope this helps (:
I am helping someone else and need to know how it works.
C,B,B.B is totally correct for "Measures of Central Tendencies and Dispersion" practice for 9th grade. Thx sooo much for 100%, got 21 overdure, and got to do what I gotta do.
Anonymous and Margaret are right
Lesson 5
Analyzing Data
1.) C
2.) A
3.) D
4.) A
5.) A