Mathematics, 31.07.2019 20:40 Hfruit
Asimple random sample of size nequals40 is drawn from a population. the sample mean is found to be 104.3, and the sample standard deviation is found to be 18.2. is the population mean greater than 100 at the alphaequals0.01 level of significance?
Answers: 3
Mathematics, 21.06.2019 18:10
An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years
Answers: 3
Mathematics, 22.06.2019 04:30
Of the total number of spectators at a circus show, 1/4 are men. 2/5 of the remaining number of spectators are women. there are 132 women at the circus show. how many children are at the circus show?
Answers: 2
Mathematics, 22.06.2019 04:30
What is the measure of angle lkj ? round to the nearest whole degree
Answers: 1
Asimple random sample of size nequals40 is drawn from a population. the sample mean is found to be 1...
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