subject
Mathematics, 31.01.2020 04:45 lawhornmakayla

Astore manager did a study to determine the amount of money the first 50 customers spent in her store. the data are approximately normally distributed
with a mean of $29.60 and a standard deviation of $10.50. the formula for normalizing data is: z= (x−μ / σ) z is the normal score x is a discrete data value μ is the mean σ is the standard deviation determine the probability that a customer spent over $35. enter your answer as a decimal to the hundredths place.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 15:10
What is 20+(5 x 2/5 )+ 3 show your work
Answers: 2
question
Mathematics, 21.06.2019 18:00
Aplane is taking off from bangladesh headed to new york city. at the same time, a plane from new york city is headed to bangladesh is also taking off. the plane bound to new york city is traveling at 600 mph, while the plane traveling to bangladesh is traveling at 400 mph. how far from new york city will the two planes meet if the distance between new york city and bangladesh is 8,000 miles?
Answers: 3
question
Mathematics, 21.06.2019 20:10
Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12
Answers: 3
question
Mathematics, 21.06.2019 21:00
How do i put 3(x+7) in distributive property
Answers: 1
You know the right answer?
Astore manager did a study to determine the amount of money the first 50 customers spent in her stor...
Questions
question
Mathematics, 13.03.2020 09:06
question
Mathematics, 13.03.2020 09:06
Questions on the website: 13722362