Q1/ 100 college students were surveyed and asked how many hours a week the spent studying theresults are in the table below.MaleLess than 5 5 to 10 More than 10 total11Female 13total 2422241651100Find the probability that a student spent between 5 and 10 hr. or more than 10 hr.

Given that We have to find the probability that a student spent between 5 and 10…

Answered: Q1/100 college students were surveyed…

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...

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As to the below Travel Expenses table published by the Students’ Union, 185 students were randomly selected to help understand the travel expenses and distance to campus. What’s the probability for Mike to spend over £10 on journeys to campus? Distance to Campus (miles) Amount spent, £ 0.1 to 0.25 0.26 to 1.0 Over 1.0 0 – 4.99 35 26 10 5.00 – 9.99 18 39 20 10.00+ 4 14 19 I have three answers and I am not sure which one is correct: a) 37/ 185 b) 19/ 185 c) 19/49 Please write which answer is correct and WHY... Thank you
Use the data in the following table, which lists drive-thru order accuracy at popular fast food chains. Assume that orders are randomly selected from those included in the table. Drive-thru Restaurant A B C D Order Accurate 318 268 233 140 Order Not Accurate 33 51 39 13 If one order is selected, find the probability of getting an order from restaurant B or C or an order that is not accurate.
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Q1/100 college students were surveyed and asked how many hours a week the spent studying the results are in the table below. Male Less than 5 5 to 10 More than 10 total total 11 Female 13 24 22 24 16 9 51 100 Find the probability that a student spent between 5 and 10 hr. or more than 10 hr.