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satela [25.4K]
3 years ago
8

Please help me I have been stuck for 30 minutes.

Mathematics
1 answer:
brilliants [131]3 years ago
6 0
What is the question
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A binomial experiment has 5 trials in which p = 0.7. What is the
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Answer

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InesWalston

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Answer with Step-by-step explanation:

For a given Binomial event with  probability of success 'p' the probabolity of 'r' success in 'n' trails is given by

Thus for given 4 trails (n = 4) we have

Part 1)

Probability of 1 success is  

Part 2)

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Part 3)

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Step-by-step explanation:

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At many golf​ clubs, a teaching professional provides a free​ 10-minute lesson to new customers. A golf magazine reports that go
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Answer:

Step-by-step explanation:

a) The objective of the study is test the claim that the average gain in the green fees , lessons or equipment expenditure for participating golf facilities is less than $2,100 under the claim the null and alternative hypothesis are,

H₀ : μ = $2,100

H₀ : μ < $2,100

B) Suppose you selects α = 0.01

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specify the rejection region of a large sample test

At the given level of significance 0.01 and the test is left-tailed then rejection level of a large-sample = < - 1.28

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3 years ago
What is 679476947 + 387947597?<br> I give brainliest
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679476947 + 387947597 =1067424544

Step-by-step explanation:

Hope this helps :)

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3 years ago
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Whats the anwser for 4n -8 =5​
Charra [1.4K]
Step by step explanation




4n-8=5
4n= 5+8
4n=13
4/4 n = 13/4
n= 13/4
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PLEASE HELP MEEEEEEEE ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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24 people.

Step-by-step explanation: If each group has to have 8 or 12 groups 24 is the smallest common multiple for both numbers.

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