give the correct answer. compute the sample standard deviation. a. 6.96 b. 6.16 c. 7.12 d. 8.56

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Q: O sample size n = 50; sample proportion p = 0.10 %3D Ho: p = 0.25 На: р< 0.25 'a Z = |-3.53

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Q: Find the mode: 76, 25, 76, 13, 25, 29, 56, 76 O a. О а. 47 ОБ. 76 O b. О с. 42.5 O d. 25

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Q: size n=329n=329 in which there are 108 successes. What is the test statistic for this sample? (Repo...

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Q: Student 1 3 4 6. 8. 9. 10 Marks: 43 48 65 57 31 60 37 48 78 59 2.

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Q: Please answer a-h

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Q: You wish to test the following claim (HaHa) at a significance level of α=0.01α=0.01.       Ho:μ=81....

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Q: Suppose in one sample hypothesis test, if the test statistic value is -1.09 and the table value is 1...

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Q: normal distribution. Tullowing years A.D. for an archaeological excavation site. Assume that the pop...

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Q: Example Calculate standard deviation of the following data : X : 10 11 12 13 14 15 16 17 18 f 2 7 10...

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Q: Example .If x, and x, be 2 values of a variable x and each of the remaining (n-2) values be 5(+xx). ...

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A: See the attachment...

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A: Given,n=407x=123α=0.01 Sample proportion(p^)=xnp^=123407=0.3022

Q: Calculate the test statistic

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