Mathematics, 13.04.2021 03:40 notkeandre9
Question 24 (1 point)
A random variable X follows a uniform distribution on the interval from 0 to 20. This distribution has
a mean of 10 and a standard deviation of 5.27. We take a random sample of 50 individuals from this
distribution. What is the approximate probability that the sample mean is less than 9.5?
0.2614
0.2514
0.2214
0.2314
0.2414
Answers: 2
Mathematics, 21.06.2019 17:20
Which of these equations, when solved, gives a different value of x than the other three? a9.1 = -0.2x + 10 b10 = 9.1 + 0.2x c10 – 0.2x = 9.1 d9.1 – 10 = 0.2x
Answers: 1
Mathematics, 21.06.2019 19:20
When are triangles considered similar? a. corresponding angles are equal andcorresponding sides are proportionalb. corresponding angles are proportional andcorresponding sides are equalc. corresponding angles are equal orcorresponding sides are proportionald. corresponding angles are proportional orcorresponding sides are equal select the best answer from the choices providedmark this and retumsave and exitnext
Answers: 2
Mathematics, 21.06.2019 20:00
For what type of equity loan are you lent a lump sum, which is to be paid within a certain period of time? a. a line of credit b. equity c. a second mortgage d. an amortization
Answers: 3
Mathematics, 22.06.2019 00:00
The amount cami raised during last year’s charity walk, $45.50, is 7/10 of the amount she raised this year. which equation represents n, the number of dollars she raised this year?
Answers: 2
Question 24 (1 point)
A random variable X follows a uniform distribution on the interval from 0 to...
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