Mathematics, 10.04.2021 16:10, Kalistaaaaaaa
Approximately 56% of the people wear seat belts. If 50 people were randomly checked, find the mean, variance, and standard deviation for how many will be wearing seat belts. Mean = Variance = Stand Dev =
Answers: 2
Mathematics, 21.06.2019 20:30, janeou17xn
Peter applied to an accounting firm and a consulting firm. he knows that 30% of similarly qualified applicants receive job offers from the accounting firm, while only 20% of similarly qualified applicants receive job offers from the consulting firm. assume that receiving an offer from one firm is independent of receiving an offer from the other. what is the probability that both firms offer peter a job?
Answers: 1
Mathematics, 22.06.2019 00:30, aleilyg2005
Two corresponding sides of two similar triangles are 3cm and 5cm. the area of the first triangle is 12cm2. what is the area of the second triangle?
Answers: 2
Mathematics, 22.06.2019 06:50, bigchungus69
Given the linear correlation coefficient r and the sample size n, determine the critical values of r and use your finding to state whether or not the given r represents a significant linear correlation. use a significance level of 0.05. r=0.105, n=15 a: critical values: r= +0.514, no significant linear correlations b: critical values: r= +0.514, significant linear correlation c: critical values: r= +0.532, no significant linear correlation d: critical values: r= 0.514, no significant linear correlation will mark brainliest !
Answers: 1
Approximately 56% of the people wear seat belts. If 50 people were randomly checked, find the mean,...
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