Number of beers BAC 5 0.1 2 0.03 9 0.19 7 0.095 3 0.07 3 0.02 0.07 0.085 0.12 0.04 0.06 0.05 0.1 0.09 0.01 0.05 4 5 8 3 5 5 6 7 1 4
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Make a regression that will enable you to predict BAC from the number of beers consumed. What is the predicted BAC for a person who has consumed 7 beers? Give your answer to 3 decimal places.
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- A bank recieve average 6 bad cheks per a day what is probabilty that bank recieve 4 bad cheksDoritos chips are one of the most popular chips in the year 2020. Frito-Lay produces snack-sized bags of Doritos with 1.75-ounce bags. Unfortunately, Frito-Lay has received many complaints that the bags of chips lack the promised amount of chips. PepsiCo, the owner of Frito-Lay, decide to run an internal investigation of their Doritos chip production. They sample around 500 bags of chips to discover that they found an average of 1.59 ounces with a standard deviation of .12 ounces. Conduct a hypothesis test with an alpha-level of .05. Should they change their production of Doritos chips to match the 1.75 ounces on the bag?Estimate the percentage of the U.S. population that reacts negatively to the Confederate flag.a. less than 10 percentb. between 10 – 25 percentc. between 25 – 50 percentd. more than 50 percent Estimate the percentage of your peers (i.e., individuals in your age generation) that believe same-sex marriage should be legal.a. less than 10 percentb. between 10 – 25 percentc. between 25 – 50 percentd. more than 50 percent
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