A poll of 1152 teens aged 13 to 17 showed that 53 of them have...
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A poll of 1152 teens aged 13 to 17 showed that 53 of them have made new friends online Use a 0 10 significance level to test the claim that half of all teens have mac new friends online Use the P value method Use the normal distribution as an approximation to the binomial distribution Let p denote the population proportion of all teens aged 13 to 17 who have made new friends online Identify the null and alternative hypotheses Ho P 0 5 H P 0 5 Type integers or decimals Do not round Identify the test statistic 2 0 Round to two decimal places as needed
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