Mathematics, 05.07.2021 19:30 mil3ndy

The random variable is the number of houses sold by a realtor in a single month at the Sendsom's Real Estate Office. Its probability distribution is as follows. Find the standard deviation for the probability distribution. Houses sold(x): 0 1 2 3 4 5 6 7
Probability (P(X)): 0.24 0.01 0.12 0.16 0.01 0.14 0.11 0.21

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 23:10

Which graph represents the linear function below? y-4= (4/3)(x-2)

Answers: 2

Answer

Mathematics, 21.06.2019 23:30

Which pair of numbers is relatively prime? a. 105 and 128 b. 130 and 273 c. 205 and 350 d. 273 and 333

Answers: 3

Answer

Mathematics, 22.06.2019 05:00

Points j and k plotted on the coordinate grid are two vertices of rectangle jklm rectangle jklm has an area of 7 square units point j is located at 2,1 and point k is located at -5,1 each vertex of the rectangle is located at a point that has integer coordinates. what is the perimeter of rectangle jklm? (need answer asap)

Answers: 1

Answer

Mathematics, 22.06.2019 05:40

For a short time after a wave is created by wind , the height of the wave can be modeled using y= a sin 2pi(t) / t where a is the amplitude and t is the period of the wave in seconds. how many times over the first 5 seconds does the graph predict the wave to be 2 feet high?

Answers: 1

Answer

You know the right answer?

The random variable is the number of houses sold by a realtor in a single month at the Sendsom's Rea...

Questions

Mathematics, 26.01.2021 23:00

Caleb cut a rope into 4 pieces. The lengths of the pieces of rope are 5 2 8 inches, 7 7 8 inches, 4 1 8 inches, and 3 3 8 inches. Which choice is the...

Mathematics, 26.01.2021 23:00

Please help me ASAP!Thescale drawing shows the position of port P and a lighthouse L

Mathematics, 26.01.2021 23:00

Can someone help me!? ...

Mathematics, 26.01.2021 23:00