Homework Help is Here – Start Your Trial Now!
Math
Probability
It is known that Stat 351 students spend, on aver A sample of 64 students is selected. W studied tor these students is greater than 5.8? (F a. Probability: [ b. it is known that the distribution of the n distributed. Is this problematic when computing Yes, this probability cannot be approxim

It is known that Stat 351 students spend, on aver A sample of 64 students is selected. W studied tor these students is greater than 5.8? (F a. Probability: [ b. it is known that the distribution of the n distributed. Is this problematic when computing Yes, this probability cannot be approxim

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
See similar textbooks
icon
Related questions
Question
It is known that Stat 351 students spend, on average, 6 hours on the final exam with a standard deviation of 3.7 hours. A sample of 64 students is selected. What is approximately the probability that the sample average of the number of hours a. studied tor these students is greater than 5.8? (Round answers to 4 decimal points) Probability: [ it is known that the distribution of the number of hours spent on the final does not have any outliers, but is not normally distributed, Is this problematic when computing the probability in part a)? b. O Yes, this probability cannot be approximated accurately unless the data is normally distributed O No, the individual observations are approximately normal due to the central limit theorem O No, the sample mean is approximately normal due to the central limit theorem O No, the individual observations are approximately normal due to the law of large numbers O No, the sample mean is approximately normal due to the law of large numbers
Transcribed Image Text:It is known that Stat 351 students spend, on average, 6 hours on the final exam with a standard deviation of 3.7 hours. A sample of 64 students is selected. What is approximately the probability that the sample average of the number of hours a. studied tor these students is greater than 5.8? (Round answers to 4 decimal points) Probability: [ it is known that the distribution of the number of hours spent on the final does not have any outliers, but is not normally distributed, Is this problematic when computing the probability in part a)? b. O Yes, this probability cannot be approximated accurately unless the data is normally distributed O No, the individual observations are approximately normal due to the central limit theorem O No, the sample mean is approximately normal due to the central limit theorem O No, the individual observations are approximately normal due to the law of large numbers O No, the sample mean is approximately normal due to the law of large numbers
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 1 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
Probability
ISBN:
9780134753119
Author:
Sheldon Ross
Publisher:
PEARSON
A First Course in Probability
A First Course in Probability
Probability
ISBN:
9780321794772
Author:
Sheldon Ross
Publisher:
PEARSON
SEE MORE TEXTBOOKS