subject
Mathematics, 12.03.2020 05:55 dogsb4doods

The chief of security for the Mall of the Dakotas directed a study of theft. He selected a sample of 120 boxes that had been tampered with and ascertained that, for 65 of the boxes, the missing pants, shoes, and so on were attributed to shoplifting. For 30 boxes, employees had stolen the goods, and for the remaining 25 boxes, he blamed poor inventory control. In his report to the mall management, can he say that shoplifting is twice as likely to be the cause of the loss as compared with either employee theft or poor inventory control and that employee theft and poor inventory control are equally likely? Use the 0.01 significance level.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
Which composition of similarity transformations maps polygon abcd to polygon a'b'c'd'? a dilation with a scale factor less than 1 and then a reflection a dilation with a scale factor less than 1 and then a translation a dilation with a scale factor greater than 1 and then a reflection a dilation with a scale factor greater than 1 and then a translation
Answers: 3
question
Mathematics, 21.06.2019 18:00
Ray ce is the angle bisector of zacd, which statement about the figure must be true? mzecd-mzecb mzace « 4mzacd zace - zdcb zecd zacd save and exit
Answers: 1
question
Mathematics, 21.06.2019 18:50
If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?
Answers: 2
question
Mathematics, 22.06.2019 00:00
Jonathan puts $400 in a bank account. each year the account earns 6% simple interest. how much interest will be earned in 5 years?
Answers: 1
You know the right answer?
The chief of security for the Mall of the Dakotas directed a study of theft. He selected a sample of...
Questions