1.2.Based on a recent survey,% of adults in a specific country smoke. In a survey of students, it is found that of them smoke. Find the probability that should be used for determining whether the % rate is correct for students. What can beconcluded?Student: _____________________Date: _____________________Instructor: Brent WilsonCourse: ITV/Weekend College Math 227Assignment: Sample Test 3(1) Yes,No,(2) isis not0.8538453

ID: 6.5.16-TThe weights of a certain brand of candies are normally distributed with a mean weight of g and a standard deviation of g. A sample of these candies came from a package containing candies, and the package label stated that the net weight is g. (If every package has candies, the mean weight of the candies must exceed g for the net contents to weigh at least g.)0.85530.0519453386.8453386.8453= 0.8538386.8a.If 1 candy is randomly selected, find the probability that it weighs more than g.0.8538The probability is . 0.5120(Round to four decimal places as needed.)b.If candies are randomly selected, find the probability that their mean weight is at least g.4530.8538The probability that a sample of candies will have a mean of g or greater is .4530.85380.7324(Round to four decimal places as needed.)c.Given these results, does it seem that the candy company is providing consumers with the amount claimed on the label?(1) because the probability of getting a sample mean of g or greater when candies are selected (2) exceptionally small.

ID: 6.7.21-TBased on a recent survey,% of adults in a specific country smoke. In a survey of students, it is found that of them smoke. Find the probability that should be used for determining whether the % rate is correct for students. What can beconcluded?

The probability that should be used for determining whether the % rate is correct is .300.2826(Round to four decimal places as needed.)What can be concluded?

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3.ID: 6.3.31-TChocolate chip cookies have a distribution that is approximately normal with a mean of chocolate chips per cookie and a standard deviation of chocolate chips per cookie. Find and . How might those values be helpful to the producer of the chocolate chip cookies?