A magazine regularly tested products and gave the reviews to

Last updated: 8/24/2023

A magazine regularly tested products and gave the reviews to its customers In one of its reviews it tested two types of batteries and claimed that the batteries from Company A outperformed the batteries from Company B A representative from Company B asked for the exact data from the study The author of the article told the representative from Company B that in 200 tests a battery from Company A outperformed a battery from Company B in 108 of the tests Company B decided to sue the magazine claiming that the results were not significantly different from 50 and that the magazine was slandering its good name Use Excel to test whether the true proportion of times that Company A s batteries outperformed Company B s batteries is different from 0 5 Identify the p value rounding to three decimal places Round the test statistic to two decimal places Provide your answer below p value