Mathematics, 05.11.2019 22:31 goodkida7
Suppose a certain population of observations is normally distributed. what percentage of the observations in the population.
(a) are within + 1.5 standard deviations of the mean?
(b) are more that 2.5 standard deviations above the mean?
(c) are more that 3.5 standard deviations away from ( above or below) the mean?
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 16:30
To which set of numbers does the number –5 belong? select all that apply. integers natural numbers rational numbers real numbers whole numbers
Answers: 1
Mathematics, 21.06.2019 20:30
Diane’s bank is offering 5% interest, compounded monthly. if diane invests $10,500 and wants $20,000 when she withdrawals, how long should she keep her money in for? round to the nearest tenth of a year.
Answers: 2
Mathematics, 21.06.2019 22:40
Find the missing factor. write your answer inexponential form.9^2=9^4×
Answers: 1
Mathematics, 22.06.2019 01:00
Ameteorologist is studying the monthly rainfall in a section of the brazilian rainforest. she recorded the monthly rainfall, in inches, for last year. they were: 10.4, 10.3, 11.7, 11.1, 8.0, 4.4, 2.6, 1.8, 2.5, 4.4, 7.3, 9.5 fill in the missing values in the formula. what is the variance?
Answers: 1
You know the right answer?
Suppose a certain population of observations is normally distributed. what percentage of the observa...
Questions
Mathematics, 11.03.2020 18:17
World Languages, 11.03.2020 18:17
Mathematics, 11.03.2020 18:17
Mathematics, 11.03.2020 18:17
Biology, 11.03.2020 18:17
Mathematics, 11.03.2020 18:18
Mathematics, 11.03.2020 18:18
Computers and Technology, 11.03.2020 18:19
Law, 11.03.2020 18:19
