MATH HW, I did a few but got confused, could somebody check the ones i did and help me with the others thanks?

I did a few but got confused, could somebody check the ones i did and help me with the others thank you



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1. Question:



Over the past 2 years, Coach Strive has kept a record of how many points his basketball team, the Bearcats, has scored in each game: 29 32 35 35 36 38 39 40 40 41 42 43 44 44 45 47 49 50 52 53 62 On a separate sheet of paper, create a box-and-whisket plot for the data. Type in the lower and upper extremes, the lower and upper quartiles, the interquartile range, and the median to recieve full credit or hand in the box and whicker plot you created.

Your Answer: 29,62,37,48,11,42

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2. Question:



Sherry decides to if height is correlated to weight. She asks 10 people what their height and weight is and the data is listed below. (63",150lbs),(67",160lbs),(72",190lbs),(鈥?and (68",220lbs) Hand in a plot of all of the data points using x equaled to weight and y equaled to height, then draw the line of best fit through the data points.

Your Answer:

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3. Question:



Jacee surveys girls in the 9th grade and finds that the mean amount that a 9th grade girl spends at the mall in an average week is $22. Kaprice got mad at her because she thought that Jacee wanted to prove that the other girls in the class were shallow. Kaprice said, "$22 is way too high . It's, like, totally misleading. The most people in the class (the mode) spend is $4 a week!" Jacee answered back, "Actually, the mean is $22, but the median is $24, so it's not misleading at all." Which of the girls is right?

Your Answer:

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4. Question:



Jenica bowled three games and scored an average of 116 points per game. She scored 105 on her first game and 128 on her second game. What did she score on her third game?

Your Answer: 116

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5. Question:



Concession stand sales for each game in the season were $320, $540, $230, $450, $280, and $580. What was the mean sales per game?

Your Answer: $400

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6. Question:



Cedrick D'Amitrano works Friday and Saturday delivering pizza. He delivers 8 pizzas on Friday. How many pizzas must he deliver on Saturday to average 11 pizzas per day?

Your Answer:

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7. Question:



Long cooked three Vietnamese dinners that weighed a total of 40 ounces. What was the average weight for each dinner?

Your Answer: 13

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8. Question:



The Swamp Foxes scored an average of 7 points per soccer game. They scored 9 points in the first game, 4 points in the second game, and 5 points in the third game. What was their score for their fourth game?

Your Answer:

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9. Question:



Shondra is 66 inches tall, and DeWayne is 72 inches. How tall is Michael if the average height of these three students is 77 inches?

Your Answer:MATH HW, I did a few but got confused, could somebody check the ones i did and help me with the others thanks?
Question 6: He wants to average 11/day and he works 2 days a week. So, he wants to deliver 22 each week.

He actually delivered only 8 on Friday, so he has to deliver 14 (22-8) on Saturday.