Question

Martina chose a random sample of 10 bags of candy from two different Brands, A and B. All bags in the sample are the same size. Martina counts the number of candy pieces in each bag and plots the results on two dot plots.
A dot plot is shown. The title of the plot is Brand A. The line is numbered with tick marks at 40, 45, 50, 55, 60, 65, and 70 and is labeled Number of Candy Pieces. There are 2 dots at 52, 1 dot at 53, 2 dots at 55, 1 dot at 56, 2 dots at 57, and 2 dots at 62. A dot plot is shown. The title of the plot is Brand B. The line is numbered with tick marks at 40, 45, 50, 55, 60,

Answer 1

Based on the plots, which statement is a valid comparison of the number of candies in the bags of the two Brands?

A. The number of candies in the bags from Brand B is greater and more consistent than the number of candies in the bags from Brand A.
B. The number of candies in the bags from Brand B is greater and less consistent than the number of candies in the bags from Brand A.
C. The number of candies in the bags from Brand B is fewer and more consistent than the number of candies in the bags from Brand A.
D. The number of candies in the bags from brand B is fewer and less consistent than the number of candies in the bags from brand A.

Answer 2

@Skielerlucas04

Answer 3

both of them?

Answer 4

what?

Answer 5

is it just those two?

Answer 6

no thats all one question

Answer 7

oh ok

Answer 8

are thhere pictures for this?

Answer 9

<img src=" http://learn.flvs.net/webdav/educator_mjmath2_v14/module08/interactive/08_08_02/images/08_08_02_assessment2.gif " alt="A dot plot is shown. The title of the plot is Brand B. The line is numbered with tick marks at 40, 45, 50, 55, 60, 65, and 70 and is labeled Number of Candy Pieces. There is 1 dot at 44, 1 dot at 46, 2 dots at 52, 1 dot at 55, 1 dot at 62, 1 dot at 65, 2 dots at 67 and 1 dot at 69"/>

Answer 10

its B

Answer 11

http://math.openstudy.com/updates/556c6fc7e4b01de5673bddc0

Answer 12

Evelyn goes to a middle school that includes grades 6, 7, and 8. She wants to estimate the percentage of students in the school who ride the bus to school. She selects a random sample of 200 students to survey who are attending an after-school activity. She determines that 38% of the students at the activity ride the bus to school.

Which statement about Evelyn's sample is true?

A. The sample is the percentage of students who ride the bus.
B. The sample might not be representative of the population because it only includes students who are attending an after-school activity.
C. The sample shows that exactly 38% of the students in the school ride the bus.

Answer 13

A) she selected 200 students so theres more than 200 so it cant be it. C) the sample shows that %38 percent of the students out of the selected 200 ride the bus so not this one. B) only one left

Answer 14

so which one is it?

Answer 15

hm

Answer 16

d

Answer 17

jk

Answer 18

lmfao

Answer 19

A) she selected 200 students so theres more than 200 so it cant be it.
C) the sample shows that %38 percent of the students out of the selected 200 ride the bus so not this one.
B) only one left

Answer 20

b?

Answer 21

yes!!!!!!!

Answer 22

yay!!

Answer 23

medal?