subject
Mathematics, 16.11.2020 18:10 kendallreed39

A principal asks teachers in the middle school building how long each teacher spends commuting to school. Which statement about the principal’s question is true? The principal’s question is a statistical question because the principal should expect the same answer from each teacher.
The principal’s question is a statistical question because the principal should expect the same answer from each teacher.

The principal’s question is a statistical question because the principal should expect the teacher’s answers to vary.
The principal’s question is a statistical question because the principal should expect the teacher’s answers to vary.

The principal’s question is not a statistical question because the principal should expect the same answer from each teacher.
The principal’s question is not a statistical question because the principal should expect the same answer from each teacher.

The principal’s question is not a statistical question because the principal should expect the teacher’s answers to vary.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
Astandard american eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. assuming the weights of standard eskimo dogs are normally distributed, what range of weights would 99.7% of the dogs have? approximately 26–34 pounds approximately 24–36 pounds approximately 28–32 pounds approximately 29–31 pounds
Answers: 1
question
Mathematics, 21.06.2019 17:30
Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
Answers: 2
question
Mathematics, 21.06.2019 17:40
Aperpendicular bisector, cd is drawn through point con ab if the coordinates of point a are (-3, 2) and the coordinates of point b are (7,6), the x-intercept of cd is point lies on cd.
Answers: 2
question
Mathematics, 21.06.2019 18:00
Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.
Answers: 1
You know the right answer?
A principal asks teachers in the middle school building how long each teacher spends commuting to sc...
Questions
question
Mathematics, 08.05.2020 22:57
question
Mathematics, 08.05.2020 22:57
Questions on the website: 13722363