Which of the following is not one of the roles of the president of the united states?
a. head...
Mathematics, 08.01.2020 05:31 lilpetals
Which of the following is not one of the roles of the president of the united states?
a. head of state
b. chief executive
speaker of the house
d. commander in chief of armed forces
c.
select the best answer from the choices provided
Answers: 1
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Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 −2.00 8.4 −8.4
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Compute the standard deviation of the following set of data to the nearest whole number. 10, 10, 15, 20, 25
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Asample of 200 rom computer chips was selected on each of 30 consecutive days, and the number of nonconforming chips on each day was as follows: the data has been given so that it can be copied into r as a vector. non.conforming = c(10, 15, 21, 19, 34, 16, 5, 24, 8, 21, 32, 14, 14, 19, 18, 20, 12, 23, 10, 19, 20, 18, 13, 26, 33, 14, 12, 21, 12, 27) #construct a p chart by using the following code. you will need to enter your values for pbar, lcl and ucl. pbar = lcl = ucl = plot(non.conforming/200, ylim = c(0,.5)) abline(h = pbar, lty = 2) abline(h = lcl, lty = 3) abline(h = ucl, lty = 3)
Answers: 3
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