A startup company is about to market a new computer printer it decides to gamble by running commercials during the super bowl. The company hopes that name recognition will be worth the high cost of the ads. The goal of the company is that over 40% of the public recognize its brand name and associate it with computer equipment the day after the game a pollster contacts 420 randomly chosen adults and finds that 181 would know that this company manufactures printers would you recommend that the company continue to advertise during the super bowl? Explain
Added by Kathryn T.
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We want to test if the proportion of the public that recognizes the brand name is greater than 40% (0.4). Show more…
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A start-up company is about to market a new computer printer. It decides to gamble by running commercials during the Super Bowl. The company hopes that name recognition will be worth the high cost of the ads. The goal of the company is that at least 40% of the public recognize its brand name and associate it with computer equipment. The day after the game, a pollster contacts 420 randomly chosen adults, and finds that 181 of them know that this company manufactures printers. Would you recommend that the company continue to advertise during Super Bowls? State your decision. Reject Ha at a 5% significance level. Neither reject nor fail to reject Ho at a 5% significance level. Reject Ho at a 5% significance level. Fail to reject Ho at a 5% significance level.
Adi S.
A start-up company is about to market a new computer printer. It decides to gamble by running commercials during a championship game. The company hopes that name recognition will be worth the high cost of the ads. The goal of the company is that over 35% of the public recognize its brand name and associate it with computer equipment. The day after the game, a pollster contacts 415 randomly chosen adults and finds that 179 of them know that this company manufactures printers. Would you recommend that the company continue to advertise during the championship game? Explain. (Consider a result to be surprising if the probability of observing it given your expectations is less than 0.05.) Compute the test statistic. Select the correct choice below, and, if necessary, fill in the answer box to complete your choice. A. The test statistic is ____. (Round to two decimal places as needed.) B. The test statistic cannot be calculated. The conditions for a hypothesis test are not all met. Calculate the P-value. Select the correct choice below, and, if necessary, fill in the answer box to complete your choice. A. The P-value is ____. (Round to three decimal places as needed.) B. The P-value cannot be calculated. The conditions for a hypothesis test are not all met.
Kari H.
A start-up company is about to market a new computer printer. It decides to gamble by running commericals during the Super Bowl. The company hopes that name recognition will be worth the high cost of the ads. The goal of the company is that over 35% of the public recognize its brand name and associate it with computer equipment. The day after the game, a pollster contacts 418 randomly chosen adults and finds that 187 of them know that its company manufactures printers. Find the test statistic and p value.
T. L.
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