Mathematics
Mathematics, 03.07.2019 23:20, oomale

Compute the following binomial probabilities directly from the formula for b(x; n, p). (round your answers to three decimal places.) (a) b(2; 8, 0.3) (b) b(5; 8, 0.6) (c) p(3 ≤ x ≤ 5) when n = 7 and p = 0.65 (d) p(1 ≤ x) when n = 9 and p = 0.15

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Mathematics, 22.06.2019 16:20, lovely8458
Compute the following binomial probabilities directly from the formula for b(x; n, p). (round your answers to three decimal places.) (a) b(5; 8, 0.35) (b) b(6; 8, 0.55) (c) p(3 ≤ x ≤ 5) when n = 7 and p = 0.65 (d) p(1 ≤ x) when n = 9 and p = 0.15
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Mathematics, 03.07.2019 00:10, 23mwade
The pmf of the amount of memory x (gb) in a purchased flash drive is given as the following. x 1 2 4 8 16 p(x) 0.05 0.10 0.30 0.45 0.10 (a) compute e(x). (enter your answer to two decimal places.) gb (b) compute v(x) directly from the definition. (enter your answer to four decimal places.) gb2 (c) compute the standard deviation of x. (round your answer to three decimal places.) gb (d) compute v(x) using the shortcut formula. (enter your answer to four decimal places.) gb2
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Mathematics, 05.07.2019 20:20, lorrainelopez
The pmf of the amount of memory x (gb) in a purchased flash drive is given as the following. x 1 2 4 8 16 p(x) 0.05 0.10 0.35 0.45 0.05 (a) compute e(x). (enter your answer to two decimal places.) gb (b) compute v(x) directly from the definition. (enter your answer to four decimal places.) gb2 (c) compute the standard deviation of x. (round your answer to three decimal places.) gb (d) compute v(x) using the shortcut formula. (enter your answer to four decimal places.) gb2
Answers: 3
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Mathematics, 09.10.2019 23:00, blakemtyy
Short answer writing assignment – both the calculated binomial probabilities and the descriptive statistics from the class database will be used to answer the following questions. round all numeric answers to three decimal places. 3. list the probability value for each possibility in the binomial experiment calculated at the beginning of this lab, which was calculated with the probability of a success being ½. (complete sentence not necessary; round your answers to three decimal places) p(x=0) 0.000 p(x=6) 0.011 p(x=1) 0.000 p(x=7) 0.064 p(x=2) 0.000 p(x=8) 0.194 p(x=3) 0.000 p(x=9) 0.387 p(x=4) 0.000 p(x=10) 0.349 p(x=5) 0.002 4. give the probability for the following based on the calculations in question 3 above, with the probability of a success being ½. (complete sentence not necessary; round your answers to three decimal places) p(x≥2) x= p(x< 0) x= p(x> 2) x= p(x≤5) x= p(5
Answers: 2
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