subject
Mathematics, 23.10.2020 06:01 PSAP17

Normal Auto Prices A survey finds that the prices paid for six year old Ford Fusion cars are normally distributed with a mean of $10,500 and a standard deviation of 500. Consider a sample of $10,000 people who bought six year old Ford Fusions. A) How many people paid between $10,000 and $11,000 B) How many paid less than $10,000 C) How many paid more than $12,000

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 18:10, hellodarkness14
Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial
Answers: 1
image
Mathematics, 21.06.2019 22:00, paco38
Identify the expression equivalent to 4(x + x + 7) − 2x + 8 − 4 by substituting x = 1 and x = 2.
Answers: 2
image
Mathematics, 21.06.2019 22:30, xhdud
Bob the builder is making 480kg of cement mix. this is made by cement, sand and gravel in the ratio 1: 3: 4
Answers: 3
image
Mathematics, 22.06.2019 00:00, lezileechavez123
What is perpendicular to y=-1/2x+11
Answers: 1
You know the right answer?
Normal Auto Prices A survey finds that the prices paid for six year old Ford Fusion cars are normall...

Questions in other subjects:

Konu
Chemistry, 18.12.2019 19:31