High schoolmathematics 5+3 pts asap im being ! 6< _x+y< _13 x> _3 y> _1 maximum for p=4x+3y a. p=51 b. p=27 c. p=38 d. p=45

Now, martin can reasonably guess that the standard deviation for the entire population of people at the mall during the time of the survey is $1.50. what is the 95% confidence interval about the sample mean? interpret what this means in the context of the situation where 95 people were surveyed and the sample mean is $8. use the information in this resource to construct the confidence interval.