Mathematics, 23.06.2019 04:40 azainababbas
(co 3) a survey indicates that shoppers spend an average of 22 minutes with a standard deviation of 8 minutes in your store and that these times are normally distributed. find the probability that a randomly selected shopper will spend less than 20 minutes in the store. 0.40 0.50 0.60 0.22
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 18:00
The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 3 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30∘c on monday, but decreased at a constant rate in the next 3 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.
Answers: 1
Mathematics, 21.06.2019 19:00
Human body temperatures have a mean of 98.20° f and a standard deviation of 0.62°. sally's temperature can be described by z = 1.4. what is her temperature? round your answer to the nearest hundredth. 99.07°f 97.33°f 99.60°f 100.45°f
Answers: 1
Mathematics, 21.06.2019 21:50
What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83
Answers: 1
Mathematics, 21.06.2019 23:30
Which term applies to agb and dge? a. obtuse b. supplementary c. complementary d. vertical
Answers: 1
You know the right answer?
(co 3) a survey indicates that shoppers spend an average of 22 minutes with a standard deviation of...
Questions
Mathematics, 08.12.2019 08:31
Mathematics, 08.12.2019 08:31
Mathematics, 08.12.2019 08:31
SAT, 08.12.2019 08:31
Mathematics, 08.12.2019 08:31
Mathematics, 08.12.2019 08:31
Mathematics, 08.12.2019 08:31
Business, 08.12.2019 08:31
