dkodzogah dkodzogah

04-09-2022
Mathematics

Answered

The distribution of the amount of money spent by students on textbooks in a semester is approximately normal in shape with a mean of: µ= 445 and a standard deviation of: σ= 37. According to the standard deviation rule, almost 0.15% of the students spent more than what amount of money on textbooks in a semester? 4 Type numbers in the boxes 10 points

Answer :

Other Questions

you are given the rule x-3, y+2 what does that rule mean?

Find the weighted average of the points on the line.

Four friends have an assortment of Snack bars that cost S dollars each, Munch bars that cost M dollars each and Chewies that cost C dollars each that they sell

A repair bill for a car is $648.45. The parts cost $265.95. The labor cost is $85 per hour. Write and solve an equation to find the number of hours of labor spe

four more than the quotient of 12 and a number x expression

Micah is keeping track of how much he spends this month on gas. In the first week, he bought x gallons of gas at $2.39 per gallon. In the second week, he bought

Gi-Ready Evaluate, Write, and Interpret Expressions-Quiz-Level E Mr. Lou teaches 7 reading groups. Each reading group has 5 students. Find how many total studen

On September 30, Valerian Company had a $102,500 balance in Accounts Receivable. During October, the company collected $102,890 from its credit customers. The O

Oak Creek Furniture Factory (OCFF), a custom furniture manufacturer, uses job order costing to track the cost of each customer order. On March 1, OCFF had two j

Suppose the profit from the sale of x units of a product is P= 6400x18x2400. (a) What level(s) of production will yield a profit of $175,400?