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Mathematics, 28.06.2019 17:20 toxsicity

For the given sample data and null hypothesis, compute the value of the test statistic, z. round your answer to two decimal places. a radio show producer believes that a new proposed format would be preferred by only 20% of their current listeners. a survey of 100 current listeners showed that 17% favored the new format. does the producer know his business? the null hypothesis is upper h 0 : p equals 0.20 .

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