1. Which among the players had the highest score and how many runs did he made?

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A: 317 330 325 323 332 337 324 342 330 349 335 333 x¯ = 331.4166667

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Q: Suppose Z follows the standard normal distribution. Use the calculator provided, or this table, to…

A: GIVEN DATA, standard normal  distribution,X~N(0,1)we have to find out the p(-c ≤Z≤c)=0.9412

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Q: confidence level: Observation 1 2 3 4 5 6 7 5600 9 10 DATA 9.07 9.13 2.81 8.18 1.08 4.43 3.74 7.61…

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A: Z test for hypothesis test of single population mean is used.

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Q: what test should be our first choice? (A) Two sample z test​ (B) Two sample t test (C) Paired t…

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A: Followings are the Explanation of the question Use the two sample Z test    Sample Mean X1=…