I need help asap

this will be graded in 3 hours.

I attached the assignment

1. The following data are the number of times that each of 12 people visited Burger King and Mcdonald's in the last week. person BOO JOUAWNG BK visits McD visits OH-NHOOH - WN ON W N N - D O A - W - a. 2pt. How many variables in the table? b. 2pt. List the qualitative variables. c. 2pt. List the quantitative variables. d. 6pts. Draw a table to find the distribution of the number of visits to McD's. Express in terms of frequency and percent. 2. Each person in a class of 40 was asked how many siblings (brothers and sisters) he or she had. A frequency distribution is shown below. Use it to answer the questions that follow. Sibling Frequencies ONAMMOND O 1 2 3 a). 2pts.What percent of the students have 2 or more brothers and sisters?b). mtg, what percentage of the students have 2 or fewer brothers and sisters? 3. The following data are the weights (lbs) of 20 college-age males. 140, 155, 153, 150, 178, 160, 155, 145, 163, 150 141, 169, 179, 176, 157, 153, 184, 160, 145, 185 1).5_pts. Group the data into the following intervals 140-149, 150-159, 160-169, 170-179, 180-189. Draw a table to get the frequencies for each ofthese intervals. 215315.5ka the histogram and tell the shape of the histogram. 3)._2_pt. Can you expect you weigh less than about 50% of the 20 college-age males if you are 165 lbs? why? 4).2pts. What kind of weight (or weight range) should you keep if you want to be in the lower 25%? 4. The following histogram shows exam scores of 33 statistics students. number ONAMOON 30- 40- 50- 60- 70- 80- 90- 40 50 70 80 90 100 exam scores a. 2pts. The histogram is a. Left skewed. b. right skewed. c. symmetric. b. 2pts.Within what interval does your score fall if you want to be in the top 10%? a. 50-60 b. 60-70 c. 70-80 d. 80-90 e. 90-100. 3c. ZRISJNWJUII what interval does a student's score fall if his score is in the lower 25%? a. 50-60 h. 60-70 c. 70-80 CI. 80-90 e. 90-100. d. ZRISJiNiIhiJ] what interval does a student's score fall if his score is higher than about 75% students' scores? a. 50-60 h. 60-70 c. 70-80 d. 80-90 e. 90-100 e. ZDISSMEiIh'ln what interval does a student's score fall if his score is higher than about 50% students' scores? a. 50-60 h. 60-70 c. 70-80 CI. 80-90 e. 90-100