subject
Mathematics, 13.09.2019 18:30 kedjenpierrelouis

Calculate the mean and standard deviation.
mean:
standard deviation:
calculate the percent of the data that is within 1, 2, and 3 standard deviations of the mean.
within 1 standard deviation: %
within 2 standard deviations: %
within 3 standard deviations: %
compare your results to a normal distribution. interpret any differences


Calculate the mean and standard deviation. mean:  standard deviation:  calculate

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 18:50
Jermaine has t subway tokens. karen has 4 more subway tokens than jermaine. raul has 5 fewer subway tokens than jermaine. which expression represents the ratio of karen's tokens to raul's tokens
Answers: 1
question
Mathematics, 22.06.2019 00:00
Abowl contained 270 starbursts of all different colors. if the probability of picking a yellow is 1/9, then how many yellow starbursts are in the bowl ? ?
Answers: 1
question
Mathematics, 22.06.2019 00:30
The water company charges a residential customer $41 for the first 3,000 gallons of water used and $1 for every 200 gallons used over 3000 gallons. if the water bill was $58 how many gallons of water were usedanswersa 3400 gallonsb 6000 gallonsc 6400 gallons d 7000 gallons
Answers: 2
question
Mathematics, 22.06.2019 02:30
You had $235 in your savings account nine weeks ago. you withdrew the same amount each week for 8 straight weeks. your balence was then $75. solve the equation 235 - 8m=75 to find how much money m you withdrew from your account each week. 2 points
Answers: 1
You know the right answer?
Calculate the mean and standard deviation.
mean:
standard deviation:
calculate...
Questions
question
Mathematics, 25.03.2021 06:20
question
Mathematics, 25.03.2021 06:20
question
Mathematics, 25.03.2021 06:20
question
Mathematics, 25.03.2021 06:20
question
Mathematics, 25.03.2021 06:20
question
Mathematics, 25.03.2021 06:20