Mathematics, 14.06.2021 15:50, sarahnd6907

A sales analyst listed the probabilities of profits and losses in dollars for a certain company. Find the mean, µ for the probability distribution. x P(x)
-500 0.076
-250 0.191
0 0.265
250 0.316
500 0.152

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:00, emilypzamora11

Select the correct answer from each drop-down menu. rewrite the formula to find voltage. the formula for electrical power (p, in watts) is where v is the voltage in volts and r is the resistance in ohms. for a particular brand of water heater, r is 32 ohms and p is 0.5 watts. the formula to find v is , and the voltage at which the heater operates is volts.

Answers: 1

continue

Mathematics, 21.06.2019 16:30, aly2008

The sales tax rate is 7.25%. how much tax in dollars is added on an item that costs $56.00? a. $4.06 b. $7.25 c. $14.50 d. $60.06

Answers: 2

continue

Mathematics, 21.06.2019 19:00, stephaniem0216

Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?

Answers: 1

continue

Mathematics, 22.06.2019 01:00, math1325

Find the average rate of change for the given function drom x=1 to x=2

Answers: 1

continue

Do you know the correct answer?

A sales analyst listed the probabilities of profits and losses in dollars for a certain company. Fin...