Mathematics, 12.03.2021 19:30 eddie85
g Ellie enjoys archery. In the past, her average percentage of hitting the bullseye is 62%. Using a random number simulator from 1 to 100, the following ten days at the archery range, which contains 6 targets, were found. {95, 91, 15, 52, 41, 74} {5, 34, 100, 21, 80, 96} {23, 37, 1, 94, 11, 1} {55, 86, 98, 28, 28, 13} {6, 73, 2, 43, 31, 98} {3, 84, 61, 21, 99, 73} {31, 25, 95, 93, 5, 12} {70, 99, 64, 32, 9, 100} {20, 40, 12, 25, 86, 38} {60, 91, 8, 2, 2, 70} On average, how many bullseyes should Ellie expect to hit based on these simulations
Answers: 2
Mathematics, 21.06.2019 17:00
In a sample of 2023 u.s. adults, 373 said franklin roosevelt was the best president since world war ii. two u.s. adults are selected at random from the population of all u.s. adults without replacement. assuming the sample is representative of all u.s. adults, complete parts (a) through (d). (a) find the probability that both adults say franklin roosevelt was the best president since world war ii. the probability that both adults say franklin roosevelt was the best president since world war ii is (round to three decimal places as needed.) (b) find the probability that neither adult says franklin roosevelt was the best president since world war ii. the probability that neither adult says franklin roosevelt was the best president since world war ii is (round to three decimal places as needed.) (c) find the probability that at least one of the two adults says franklin roosevelt was the best president since world war ii. the probability that at least one of the two adults says franklin roosevelt was the best president since world war ii is (round to three decimal places as needed.) (d) which of the events can be considered unusual? explain. select all that apply. the event in part left parenthesis a right parenthesis is unusual because its probability is less than or equal to 0.05. the event in part (b) is unusual because its probability is less than or equal to 0.05. none of these events are unusual. the event in part (c) is unusual because its probability is less than or equal to 0.05.
Answers: 3
Mathematics, 21.06.2019 19:00
What are the first 4 terms in the multiplication pattern given by the formula 2×4n
Answers: 1
Mathematics, 22.06.2019 01:00
The measures of the angles in △abc are given by the expressions in the table. angle measure angle a 65° angle b (3x−10)° angle c (2x)∘ find the value of x. then find the m∠b and m∠c.
Answers: 1
Mathematics, 22.06.2019 01:00
What is the slope of the line? a. -5/2 b.2/5 c. 5/2 d.7/2
Answers: 1
g Ellie enjoys archery. In the past, her average percentage of hitting the bullseye is 62%. Using a...
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