subject
Mathematics, 28.04.2021 20:30 tynitenaire

PLEASE HELP ME THIS DUE TODAY SOMEONE PLEASE HELP PLEASE I WILL MARK YOU BRAINLIEST AND GIVE YOU POINTS


PLEASE HELP ME THIS DUE TODAY SOMEONE PLEASE HELP PLEASE I WILL MARK YOU BRAINLIEST AND GIVE YOU PO

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 17:40
Find the volume of the described solid.the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x.a) 441b) 147c) 864d) 882
Answers: 1
question
Mathematics, 21.06.2019 19:00
{0,1,2,3,4,5,6,20,21,22,23,24,25} the distribution is considered to be: skewed the right, skewed the left, not skewed?
Answers: 1
question
Mathematics, 22.06.2019 03:40
Amanufacturer knows that their items have a normally distributed lifespan, with a mean if 9.1 years, and standard deviation of 2.9 years. if you randomly purchase one item, what is the probability it will last longer than 10 years?
Answers: 3
question
Mathematics, 22.06.2019 03:50
Arandom sample of n = 25 observations is taken from a n(µ, σ ) population. a 95% confidence interval for µ was calculated to be (42.16, 57.84). the researcher feels that this interval is too wide. you want to reduce the interval to a width at most 12 units. a) for a confidence level of 95%, calculate the smallest sample size needed. b) for a sample size fixed at n = 25, calculate the largest confidence level 100(1 − α)% needed.
Answers: 3
You know the right answer?
PLEASE HELP ME THIS DUE TODAY SOMEONE PLEASE HELP PLEASE I WILL MARK YOU BRAINLIEST AND GIVE YOU POI...
Questions
question
Mathematics, 06.09.2019 05:20
question
Mathematics, 06.09.2019 05:20
Questions on the website: 13722367