Ali has recently started a new job on the sales team of a very competitive corporation. He closed the business for an average of RM108 with a standard variation of RM12 in a sample of 16 sales calls. At 5% significance, compare the population mean of at least RM100 against the alternative of less than RM100. According to company regulation, new members of the sales force must earn more than RM100 per contract during their trial period. Can we infer that Ali accomplished this condition at the 95 percent level of significance?

Ali has recently started a new job on the sales team of a very competitive corporation. He closed the business for an average of RM108 with a standard variation of RM12 in a sample of 16 sales calls. At 5% significance, compare the population mean of at least RM100 against the alternative of less than RM100. According to company regulation, new members of the sales force must earn more than RM100 per contract during their trial period. Can we infer that Ali accomplished this condition at the 95 percent level of significance?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.6: Summarizing Categorical Data

Problem 26PPS

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PLEASE HELP ME ANSWER THIS QUESTION IMMEDIATELY Ali has recently started a new job on the sales team of a very competitive corporation. He closed the business for an average of RM108 with a standard variation of RM12 in a sample of 16 sales calls. At 5% significance, compare the population mean of at least RM100 against the alternative of less than RM100. According to company regulation, new members of the sales force must earn more than RM100 per contract during their trial period. Can we infer that Ali accomplished this condition at the 95 percent level of significance?

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