Mathematics, 24.06.2019 08:00 edeliz3886
1. use excel to answer the following. in each question, find the blank to make the statement true. note that z represents we are using the standard normal distribution. note: round your answers to two decimal places. a) p(z < -0.69) = b) p(z > 1.84) = c) p(z > )= 0.921 d) p(z < ) = 0.61 2. use excel to answer the following. in each question, find the blank to make the statement true. in this example assume we have a variable x that is distributed normally with mean 30 and standard deviation 6. note: round your answers to two decimal places. a) p(x < 28.40) = b) p(x > 39.30) = c) p(x > )= 0.043 d) p(x < ) = 0.086
Answers: 1
Mathematics, 21.06.2019 21:30
Worth 15 points handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony? a= p = 1/4 b= p+0.25p c=(p + 1/4)p d=5/4p 0.25p choose 2 answers
Answers: 1
Mathematics, 22.06.2019 00:00
Which expression is a perfect cube? a. x8 b. y24 c. m28 d. x64
Answers: 3
1. use excel to answer the following. in each question, find the blank to make the statement true. n...
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