fond the maximum for the lower quarter?

activity 3.45

**PLEASE READ AND ACTUALLY ANSWER ALL QUESTIONS - THE LAST RESPONSE THIS QUESTION ANSWERED ONE OF FOUR. TOTAL CRAP** What is the income distribution of super shoppers? A supermarket super shopper is defined as a shopper for whom at least 70% of the items purchased were on sale or purchased with a coupon. In the following table, income units are in thousands of dollars, and each interval goes up to but does not include the given high value. The midpoints are given to the nearest thousand dollars. Income range 5-15 15-25 25-35 35-45 45-55 55 or more Midpoint x 10 20 30 40 50 60 Percent of super shoppers 22% 14% 20% 17% 19% 8% (a)  Using the income midpoints x and the percent of super shoppers, do we have a valid probability distribution? Explain. Yes. The events are indistinct and the probabilities sum to less than 1.No. The events are indistinct and the probabilities sum to 1.    No. The events are indistinct and the probabilities sum to more than 1.Yes. The events are…

Sunnose you drive from Here to There at a speed of 30 miles/hour and then drive back from There to Here at 60 miles/hour. What is your average speed?