Question 5 If a certain number x is multiplied by 6, it will be equal to four less than twice the same number. The
Correct equation for the above sentence is:
1) 6+x=4-2x 2) 6x=2x-4 3) 6x=4-2+x 4) 6x=4-2x​

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.