Mathematics, 18.03.2021 01:00, awdadaddda
5. The average age of men at the time of their first marriage is 24.8 years. Suppose the
standard deviation is 2.8 years. Forty-nine married males are selected at random and asked the
age at which they were first married. Find the probability that the sample mean will be more than 26.
Answers: 1
Mathematics, 20.06.2019 18:02, angelak461
Z4=289 there should be 4 answers total 2 whole numbers and either 2square root or imaginary number answers
Answers: 1
Mathematics, 21.06.2019 14:30, lizisapenguin
Which of these people has balanced their checkbook correctly? oa. gary: the balance in his check register is $500 and the balance in his bank statement is $500. b. gail: the balance in her check register is $400 and the balance in her bank statement is $500. c. gavin: the balance in his check register is $500 and the balance in his bank statement is $510.
Answers: 2
Mathematics, 21.06.2019 17:00, SoccerHalo
16. you're planning to buy a boat, a motor, and some miscellaneous boating equipment. the boat costs $325, the motor costs $225, and the equipment costs $79. if you've saved $438 toward these purchases, how much more do you need to save? a. $181 b. $281 c. $291 d. $191
Answers: 3
5. The average age of men at the time of their first marriage is 24.8 years. Suppose the
standard d...
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