29 randomly selected students were asked the number of movies they watched the previous week. The results are as follows: # of Movies 0 123 4 Frequency 5 10 19| 4 Round all your answers to 4 decimal places where possible.

A home pregnancy test was given to women, then pregnancy was verified through blood tests. The following table shows the home pregnancy test results.   Positive Negative Total Pregnant 53 6 59 Not Pregnant 8 62 70 Total 61 68 129 Round your answers to the nearest third decimal place.PP(positive∣∣pregnant) = PP(pregnant∣∣positive) = PP(negative∣∣pregnant) = PP(not pregnant∣∣negative) =

Can you please kindly help for part B thanks

A large group of people get together. Each one rolls a die 150 times, and counts the number of aces (with a single dot). About what percentage of these people should get counts in the range 20 to 30? Choose the closest answer. 99% 25% 68% 73%

The following table summarizes data collected in a study to evaluate a new screening test for lung cancer. A total of 200 men were involved in the study. The results are tabulated below.     Lung Cancer Free of Lung Cancer Screening Test Positive 28 23   Negative 32 117 Find the false positive fraction of the screening test. (Round your answer to 2 decimal places).

You want to see if it makes a difference which lane to be inwhen there is traffic. You randomly observe 296 cars as theypass by on the four lane freeway. The results are displayed inthe table below. Use a level of significance of a = 0.10.a. Complete the rest of the table by filling in theexpected frequencies:Frequency of Cars in Each LaneOutcome Frequency Expected FrequencyLane 173Lane 2Lane 3Lane 4597985

A large group of people get together. Each one rolls a die 120 times, and counts the number of aces (with a single dot). About what percentage of these people should get counts in the range 10 to 30? Choose the closest answer.

You want to see if it makes a difference which lane to be inwhen there is traffic. You randomly observe 296 cars as theypass by on the four lane freeway. The results are displayed inthe table below. Use a level of significance of a = 0.10.a. Complete the rest of the table by filling in theexpected frequencies:Frequency of Cars in Each LaneOutcome Frequency Expected FrequencyLane 173Lane 2Lane 3Lane 4597985

At a certain university, 77.6% of 20,712 students were undergraduates in fall semester of a given year. How many undergraduates were there? There were O undergraduates. (Round to the nearest person as needed.) Activate Windows

A home pregnancy test was given to women, then pregnancy was verified through blood tests. The following table shows the home pregnancy test results.   Positive Negative Total Pregnant 54 9 63 Not Pregnant 4 55 59 Total 58 64 122 Round your answers to the nearest thousandth.PP(positive∣∣pregnant) = PP(pregnant∣∣positive) = PP(negative∣∣pregnant) = PP(not pregnant∣∣negative) =