Mathematics, 07.04.2021 04:30, nothingworksoutforme

Let X represent the number of homes a real estate agent sells during a given month. Based on previous sales records, she estimates that Upper P left parenthesis 0 right parenthesis equals 0.63, Upper P left parenthesis 1 right parenthesis equals 0.21, Upper P left parenthesis 2 right parenthesis equals 0.12, Upper P left parenthesis 3 right parenthesis equals 0.03, Upper P left parenthesis 4 right parenthesis equals 0.01, with negligible probability for higher values of x. a. Explain why it does not make sense to compute the mean of this probability distribution as left parenthesis 0 plus 1 plus 2 plus 3 plus 4 right parenthesis divided by 5 equals 2.0. b. Find the correct mean and interpret.

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:00, morant55

After applying the composition r0.90 ry to rs what are the coordinates of r' and s'? a. r'(–3, 1), s'(–3, 5)b. r'(–1, 3), s'(–5, 3)c. r'(1, 3), s'(5, 3)d. r'(5, 3), s'(1, 3)

Answers: 2

continue

Mathematics, 21.06.2019 16:30, emberjohnson26

Which ordered pair (c, d) is a solution to the given system of linear equations- c+2d=13 -9c-4d=-15

Answers: 3

continue

Mathematics, 21.06.2019 18:30, ldldunker

[10 points, algebra 2-simplifying complex fractions]according to my answer key the restrictions are -1 and 4. but why not positive 1?

Answers: 1

continue

Mathematics, 22.06.2019 01:30, OinkFred

20 points for the answer. this is for real , don't put random ! a rectangle has a length of 4 centimeters and a width of 7 centimeters. what is the effect on the perimeter when the dimensions are multiplied by 5? the perimeter is increased by a factor of 5. the perimeter is increased by a factor of 20. the perimeter is increased by a factor of 25. the perimeter is increased by a factor of 100.

Answers: 2

continue

Do you know the correct answer?

Let X represent the number of homes a real estate agent sells during a given month. Based on previou...