The length of time it takes college students to find a parking spot in the library parking lot follows a normaldistribution with a mean of 6 minutes and a standard deviation of 1 minute. Find the probability that a randomlyselected college student will take between 4.5 and 7 minutes to find a parking spot in the library lot.唔O O0.77450.49380.22550.0919nyurv ce vineye bilmiy w Tyvi unŲ IShegg.com/homework-help/questions-and... -a SearchVITVYYNext

According to the given information in this question We need to find the following probability

Answered: The length of time it takes college…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Trucks in a delivery fleet travel a mean of 100 miles per day with a standard deviation of 38 miles per day. The mileage per day is distributed normally. Find the probability that a truck drives at least 141 miles in a day. Round your answer to four decimal places.
Assume that readings on thermometers are normally distributed with a mean of 0 and a standard deviation of 1. A thermometer is selected at random. Find the probability that the reading is less than -2.08
rovide an appropriate response. Use the Standard Normal Table to find the probability. Assume that the heights of women are normally distributed with a mean of 63.6 inches and a standard deviation of 2.5 inches. The cheerleaders for a local professional basketball team must be between 65.5 and 68.0 inches. If a woman is randomly selected, what is the probability that her height is between 65.5 and 68.0 inches? OA. 0.9608 OB. 0.1844 OC. 0.3112 OD. 0.7881 TUAL O ^# 40) D insert prt sc backspace s Y 1 A @ 2 W S #t 3 E D $ C JOI 4 R F % 5 O V T G 6 Y & I H 7 U B N 8 T M 144 ( 9 K 4 11 ) O O L A4 P { + [ ? 1 = } ← ] pause ctri 9:17 P 6/19/202 enter
Assume that a randomly selected subject is given a bone density test. Those test scores are normally distributed with a mean of 0 and a standard deviation of 1. Draw a graph and find the probability of a bone density test score between -1.96 and 1.96. The probability is _____ (Round to four decimal places as needed.)
Assume that a procedure yields a binomial distribution. n = 43 p = 0.7, Find the standard deviation. Round to one decimal place, if needed.
The full height of a certain species of tree has a normal probability distribution with a mean of 195.6 ft and a standard deviation of 7.5 ft. State the random variable. ¯x = the height of a certain species of tree ¯x = the mean height of a certain species of tree x = the height of a certain species of tree x = the diameter of a certain species of tree A tree of this type grows in my backyard, and it stands 187.4 feet tall. Find the probability that the height of a randomly selected tree is shorter than mine. Round to three decimal places.Which is the notation for the probability that the height is shorter than mine? P(x < 187.4) P(¯x < 195.6) P(¯x > 195.6) P(x > 195.6) P(¯x< 187.4) P(x < 195.6)
A population of values has a normal distribution with mean 191.4 and standard deviation of 69.7. A random sample of size n = 153 is drawn. A. Find the probability that a single randomly selected value is between 188 and 206.6 round your answer to four decimal places. P=______________ B. Find the probability that a sample of size n=153 is randomly selected with a mean between 188 and 206.6. Round your answer to four decimal places. P=________________
15
Money people carry into the store is normally distributed with a mean of $258 dollars and a standard deviation of $35. In a sample of 76 Americans who walked into that store find the probability that a random customer will have more than $260 in his or her wallet. a. 0.8819 b. 0.9938 c. 0.2615 d. 0.3091 e. 0.3467
The length of time it takes to find a parking space at 8am follows a normal distribution with a mean of 10 minutes and a standard deviation of 3 minutes. Find the probability that it takes at least 13 minutes to find a parking space. 0.0475 0.1587 0.2867 0.3707 0.4002 0.5292 0.6293 0.7088 0.8413 0.9413
The mean gestation period of humans is 266 days with a standard deviation of 16 days, Find the probability a pregnancy lasts betwoen 223 and 310 days. O 0.9934 O 0.0030 O 0.9732 O 0.9975

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