Statistics Quiz with Solutions (5 Questions)

by Electra Radioti

Statistics Quiz with Solutions (5 Questions)

Statistics Quiz with Solutions (5 Questions)

1 / 5

A fair die is rolled. What is the probability that the number rolled is less than three?

2 / 5

Consider two mutually exclusive events, G and H. Then, we have \( P(G | H) \) = _____.

3 / 5

For large sample tests concerning a single population proportion, the null hypothesis will have the form \( H_0: p = p_0 \) where \( p_0 \) is some specific number _____

4 / 5

A restaurant owner wishes to estimate, to within 55 seconds, the mean time taken to serve food to customers with 99% confidence. In the past, the standard deviation of serving time has been about 2.5 minutes. Estimate the minimum size of the sample required.

5 / 5

_____ is the number of times a value x appears in a data set.

Your score is

The average score is 100%

0%

Related Posts

Leave a Comment