Mathematics, 18.07.2019 23:30 dylancasebere
Suppose you work for a life insurance company. at your job, you use the following table, which shows the number of people out of 100,000 born who survive to age x. what is the probability of a person living to be 100 years old be if they just turned 70? explain the table is x number serviving to nuber x 18 98,903 40 96,537 60 88,216 70 77,085 80 54,918 90 21,526 100 1,844
Answers: 2
Mathematics, 21.06.2019 19:30
Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?
Answers: 1
Mathematics, 21.06.2019 19:40
Afactory makes propeller drive shafts for ships. a quality assurance engineer at the factory needs to estimate the true mean length of the shafts. she randomly selects four drive shafts made at the factory, measures their lengths, and finds their sample mean to be 1000 mm. the lengths are known to follow a normal distribution whose standard deviation is 2 mm. calculate a 95% confidence interval for the true mean length of the shafts. input your answers for the margin of error, lower bound, and upper bound.
Answers: 3
Mathematics, 21.06.2019 23:00
Given the expression (7 ? 4i) ? (2 + 6i), perform the indicated operation and write the answer in the form a + bi.
Answers: 1
Mathematics, 21.06.2019 23:40
The bolo cavern outside of vandalia is 421 ft below sea level. a little more than75 miles away. mt owens is 7295 feet above sea level. what is the difference in elevation between the bolo cavern and mt owens?
Answers: 1
Suppose you work for a life insurance company. at your job, you use the following table, which shows...
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