Mathematics, 15.04.2020 16:08, hellicuh
Seams personal advertises on its website that 95% of customers' orders are received within four working days. they performed an audit from a random sample of 500 of the 6000 orders received that month and it shows 470 of orders where received on time.
Part A) Can we use normal approximation? explain.
Part B ) if seams personal customers really receive 95% of their orders within four working days, what is the probability that the proportion in the random sample of 500 orders is the same as the proportion found in the audit sample or less?
(thank you anyone who responds or attempts to )
Answers: 3
Mathematics, 21.06.2019 23:30, huneymarie
What are the coordinates of the image of p for a dilation with center (0, 0) and scale factor 2
Answers: 1
Mathematics, 22.06.2019 00:30, trinitymarielouis
Kevin has a spinner that has 10 equal sections and 2 sections of each color—red, blue, green, yellow, and purple. kevin spins the spinner 180 times. kevin determines about how many times the spinner will land on red or green, and his work is shown below. -kevin has the formula reversed; it should be the total number of sections over the number of red or green sections. -kevin should have used a 4 in the numerator because there are 2 red sections and 2 green sections. -kevin should multiply by the number of sections in the spinner rather than the total number of spins. -kevin calculated the prediction correctly and did not make any mistakes.
Answers: 1
Mathematics, 22.06.2019 01:30, alott1121
(01.02 mc) asap plzzzwhich of the following correctly simplifies the expression 3 to the power of 2 multiplied by 5 to the power of 0 whole over 4, the whole squared.? select one: a. 3 to the power of 2 multiplied by 1 whole over 4, the whole squared. = 3 to the power of 1 multiplied by 1 squared over 4 squared. = 1 over 6.b. 3 to the power of 2 multiplied by 0 whole over 4, the whole squared. = 3 to the power of 4 multiplied by 0 over 4 squared. = 0c. 3 to the power of 2 multiplied by 0 whole over 4, the whole squared. = 3 to the power of 1 multiplied by 0 over 4 squared. = 0d. 3 to the power of 2 multiplied by 1 whole over 4, the whole squared. = 3 to the power of 4 multiplied by 1 squared over 4 squared. = 81 over 16.
Answers: 1
Seams personal advertises on its website that 95% of customers' orders are received within four work...
Mathematics, 10.12.2020 05:10
History, 10.12.2020 05:10
Mathematics, 10.12.2020 05:10
Biology, 10.12.2020 05:10
Mathematics, 10.12.2020 05:10
English, 10.12.2020 05:10