Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

C To Catch a Spy 2 X DD Revision_Final_E X MB ManageBac | SA X PDE 2102202211203 X Mail - SADEEN J X Homework Help

image text in transcribedimage text in transcribedimage text in transcribed
C To Catch a Spy 2 X DD Revision_Final_E X MB ManageBac | SA X PDE 2102202211203 X Mail - SADEEN J X Homework Help X + X File | C:/Users/HP/Downloads/21022022112039-0001_2_.pdf G Find the indicated probability. 1) The diameters of red licorice sticks produced by a certain machine are normally distributed with a mean of 0.30 inches and a standard deviation of 0.01 inches. What percentage of licorice stickswill have a diameter greater than 0.32 inches? 2) The incomes of baristas at a local Coffee Shop are normally distributed with a mean of $ 1 100 and a standard deviation $ 150. What percentage of barists earn less than $ 900 a month? 3) The volumes of jumbo sodas dispensed into cups at a movie theatre are normally distributed with a mean of 32.3 oz and a standard deviation of 1.2 oz. What is the probability that the volume of soda in a randomly selected bottle will be less than 32.3 oz? 4) The diameters of pencils produced by a certain machine are normally distributed with a mean of 0.30 inches and a standard deviation of 0.01 inches. What is the probability that the diameter of a randomly selected pencil will be less than 0.285 inches? 5) The average weekly food bill including groceries and fast food for a family of five in a southern state is normally distributed with a mean of $ 490 and a standard deviation of $ 45. What is the probability that a randomly selected family of five spends more than $ 525 a week? 6) The manager of a chain of dollar stores is very upset over thefts and has done some investigating. It turns out that in any store, the value of the thefts is normally distributed with a mean of $ 200 and a standard deviation of $50. If a store is randomly selected, find the probability that the value of the thefts is between $ 180 and $275. Type here to search W 7:51 PM 31.C Clear ENG 18/05/2022To Catch a Spy 2 X DD Revision_Final_E X MB ManageBac | SA X 2102202211203 X Mail - SADEEN J X Homework Help X + X File | C:/Users/HP/Downloads/21022022112039-0001_2_.pdf G 7) In a new video game the points a new player earns in the first 10 minutes is normally distributed with a mean of 1050 and a standard deviation of 2 18. For a randomly selected new player, find the probability that the player earns at most 1225 points. 8) In a very cold country the number of days when the temperature is below zero is normally distributed with a mean of 268 days and a standard deviation of 15 days. What is the probability that during a randomly selected year there were least 300 days when the temperature was below zero? 9) The amount of snowfall during February in a certain mountain range is normally distributed with a mean of 105 inches, and a standard deviation of 10 inches. What is the probability that the mean February snowfall during a randomly picked year will exceed 100 inches? 10) The mean number of chips in a bag of Doritos@ is 12 1.5 with a standard deviation of 3.6 chips. What is the probability that a random bag of chips will have between 1 14 and 129 chips? @2017 joan s kessler distancemath.com p 1 Type here to search w 31.C Clear ~ ~

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Trigonometry

Authors: David M Kennedy, James Stewart, Lothar Redlin, Saleem Watson

2nd Edition

1285226089, 9781285226088

More Books

Students also viewed these Mathematics questions

Question

Who or what is the moving force behind IT decisions?

Answered: 1 week ago

Question

State 5 merits of MNCs?

Answered: 1 week ago

Question

1. Too understand personal motivation.

Answered: 1 week ago