According to the directions in "Shaking It Up" what should you do before pouring the
cream into the plastic jar?

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)

Use this graph to find the cost of 6 show tickets

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.