Mathematics, 28.05.2020 23:58 shawny5

Jeanette chose 100
of the 1,500
students at her school at random and asked what was their favorite team sport to play. The results are
shown in the table below.

Favorite Team Sport Number of Students
Basketball 33
33

Soccer 31
31

Football 18
18

Other 11
11

None 7
7

Part A
Based on the results in the table, is it valid to infer that more students at Jeanette’s school like to play basketball than
football? Explain your answer.
Jeanette chose 100
of the 1,500
students at her school at random and asked what was their favorite team sport to play. The results are
shown in the table below.

Favorite Team Sport Number of Students
Basketball 33
33

Soccer 31
31

Football 18
18

Other 11
11

None 7
7

Part A
Based on the results in the table, is it valid to infer that more students at Jeanette’s school like to play basketball than
football? Explain your answer.

Part B
Based on the results in the table, is it valid to infer that more students at Jeanette’s school like to play basketball than
soccer? Explain your answer

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:20, nehaljay1883

The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%

Answers: 1

continue

Mathematics, 21.06.2019 20:30, wednesdayA

Evaluate the expression for the given value of the variable. | ? 4 b ? 8 | + ? ? ? 1 ? b 2 ? ? + 2 b 3 -4b-8+-1-b2+2b3 ; b = ? 2 b=-2

Answers: 2

continue

Mathematics, 21.06.2019 20:50, autumnxng3094

A. what is the area of the base? use complete sentences to explain your reasoning. b. what is the volume of the prism? use complete sentences to explain your reasoning.

Answers: 1

continue

Mathematics, 21.06.2019 22:30, thelonewolf5020

Amachine that produces a special type of transistor (a component of computers) has a 2% defective rate. the production is considered a random process where each transistor is independent of the others. (a) what is the probability that the 10th transistor produced is the first with a defect? (b) what is the probability that the machine produces no defective transistors in a batch of 100? (c) on average, how many transistors would you expect to be produced before the first with a defect? what is the standard deviation? (d) another machine that also produces transistors has a 5% defective rate where each transistor is produced independent of the others. on average how many transistors would you expect to be produced with this machine before the first with a defect? what is the standard deviation? (e) based on your answers to parts (c) and (d), how does increasing the probability of an event aâ†µect the mean and standard deviation of the wait time until success?

Answers: 3

continue

You know the right answer?

Jeanette chose 100
of the 1,500
students at her school at random and asked what was thei...