A study was done on customers of a local coffee shop to determine how much money they spend on coffee. They observed from the study that the spending distribution is normally distributed with a mean of $4.11 and a standard deviation o $1.37. What percentage of customers will spend less than $3.00 on coffee? Answer should be one decimal plate numerical value with unit. 3 4.11

A study was done on customers of a local coffee shop to determine how much money they spend on coffee. They observed from the study that the spending distribution is normally distributed with a mean of $4.11 and a standard deviation o $1.37. What percentage of customers will spend less than $3.00 on coffee? Answer should be one decimal plate numerical value with unit. 3 4.11

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...

See similar textbooks

Similar questions

Solve the equation and checkX divided by 7 + X divided by 9 = 9 divided by 14X/7 + X/9 = 9/14
solve equation 10x=4x+9+5x
please solveee
When the equation -4.88x + 2.16x + 2.92 = 0 is solved, the two values of the unknown a are and
Angle ��JKL and angle ��MKQ are complementary angles. The measure of angle ��JKL is twice the measure of angle ��MKQ. Write one equation to find �x, the measure of angle ��MKQ, and then solve for �x. Enter your equation and solution in the space provided
Solve: 5x2 + 6 = 8x
Solve: I 5x - 3 I= 7.
Morgan's Mediterranean Restaurant has found that the number of falafel plates sold can be modeled by the equation y=1.8x+9.2y=1.8x+9.2 where xx represents the number of years since 2015, and yy represents the number of falafel plates sold, in thousands. Predict the number of falafel plates the restaurant will sell in 2027. Incorrect Predict the number of falafel plates the restaurant will sell in 2033.
The equation used to predict how long it will take to receive a package through the mail is ŷ=0.5 + 0.02x1 + 0.85x2days, where x1 is the distance to travel and x2 is the weight of the package. Use this equation to predict the how long it will take to receive a package that is 85 miles away and weighs 6.7 pounds.