Mathematics, 11.12.2019 23:31 jokihahorton510
This is statistics. i need a bit of on this, i would really appreciate it.
in a survey of senior executives, 47.3% said that the most common job interview mistake is to have little or no knowledge of the company.
the claim is that in the population of all senior executives, 50% say that the most common job interview mistake is to have little or no knowledge of the company.
assuming a 0.01 significance level and a test statistic of z = 2.98, find the p-value.
Answers: 3
Mathematics, 21.06.2019 13:50, daytonalive7193
Asimple random sample of size nequals14 is drawn from a population that is normally distributed. the sample mean is found to be x overbar equals 70 and the sample standard deviation is found to be sequals13. construct a 90% confidence interval about the population mean
Answers: 2
Mathematics, 21.06.2019 18:30, Katlyndavis01
What is the answer to this question? i'm a bit stumped. also how do i do it? 5(x - 4) = 2(x + 5)
Answers: 1
Mathematics, 21.06.2019 21:30, magicpuppydance
On #16 : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.
Answers: 2
Mathematics, 21.06.2019 22:30, glstephens04
What is the point of inflection for the function f(x)=2cos4x on the interval (0, pi/2)
Answers: 2
This is statistics. i need a bit of on this, i would really appreciate it.
in a survey...
in a survey...
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