show work please.

Question Answered step-by-step show work please. Image transcription text2. A company has an employee rating system with a mean score of 95. A director believes the true score is more than 95. 25 managers were rated, with a sample mean of 99.6, and a sample standard deviation of 12.6. Test at 95% that true score is more than 95. Ha: Ha: Decision:… Show moreshow work please.  Math Statistics and Probability BUSINESS 210 Share QuestionEmailCopy link Comments (0)