My grandmother ______ many stories about her childhood in Korea.

The children (play) ______ in the park all afternoon.

The students ______ their homework before class started.

A study was done in 2023 looking at commute times to work for workers in the United States. The data is summarized in the table below.  Commute Times & Probabilities Commute Time Probability None 0.26 Less than 15 Minutes 0.24 15 – 29 Minutes 0.30 30 – 59 Minutes 0.17 60 – 119 Minutes 0.02 120+ Minutes 0.01   Find the probability as a decimal that a randomly selected worker has a commute that is 30-59 minutes long.  (Write your answer as a decimal rounded to 2 decimal places. So if you thought the answer was 0.12345 then you would write 0.12 as your answer.)

There were a total of 10 students taking a graduate level Statistics course. One of the assignments in this course was an exam that was worth a total of 100 points. The professor was keeping a running average of the exam scores as she graded them. After the first 8 exams, the average exam score was an 80. Then after grading the final 2 exams, the average was an 82.    For this problem, answer the following question and explain how you arrived at your answer.  What was the average score of the 9th and 10th exams?

A study was conducted in 2023 to try and determine the average commute time for Americans. This data was based on commute times from across the nation. A researcher wanted to see if this data accurately reflected the commute times for drivers in her county so she decided to randomly sample 3000 workers from her county and record their commute times. The data is presented in the table below. Use this information to answer this question.    Commute Times Commute Times Frequency Relative Frequency Cumulative Frequency Cumulative Relative Frequency No Commute 825 27.5% 825 27.5% Less than 15 Minutes A 32% C 59.5% 15 – 29 Minutes 615 20.5% 2400 D 30 – 59 Minutes 495 B 2895 96.5% 60 – 119 Minutes 75 2.5% 2970 99% 120 Minutes or More 30 1% 3000 100%   Based on the table above, identify the four missing values of A, B, C, and D. Make sure clearly label which number corresponds to each letter and make sure to show your work as to how you arrived at your answer. Simply writing the answers will not earn full-credit on this problem. 

The Chicago Bulls, led by Michael Jordan, had one of the greatest NBA dynasties of all time. They won a total of 6 NBA championships between 1991 and 1998. During the 1992-1993 season, the Chicago Bulls beat the Phoenix Suns in 6 games to become NBA champions. Michael Jordan scored 246 points total during those 6 games and the number of points he scored each game can be found below.    Michael Jordan Points in 1993 NBA Finals Michael Jordan Points Number of Points (Frequency) Game 1 33 Game 2 41 Game 3 55 Game 4 44 Game 5 42 Game 6 31   Of all the points Michael Jordan scored in the 1993 NBA finals, what percentage of them did he score in game 6? (Make sure to round your answer to 2 decimal places, so if you thought the answer was 65.4321% you would type in 65.43% as your answer). 

The Chicago Bulls, led by Michael Jordan, had one of the greatest NBA dynasties of all time. They won a total of 6 NBA championships between 1991 and 1998. During the 1992-1993 season, the Chicago Bulls beat the Phoenix Suns in 6 games to become NBA champions. Michael Jordan scored 246 points total during those 6 games and the number of points he scored each game can be found below.    Michael Jordan Points in 1993 NBA Finals Michael Jordan Points Number of Points (Frequency) Game 1 33 Game 2 41 Game 3 55 Game 4 44 Game 5 42 Game 6 31   Of all the points Michael Jordan scored in the 1993 NBA finals, what percentage of them did he score in game 5? (Make sure to round your answer to 2 decimal places, so if you thought the answer was 65.4321% you would type in 65.43% as your answer). 

The Summer Olympics are typically held in July & August every 4 years. Athletes from around the world compete it in a wide variety of sports including gymnastics, swimming, track & field, soccer, archery and many others. For each event, the winner (or winning team) receives a gold medal, the runner-up receives a silver medal and the individual (or team) that finishes in third place receives the bronze medal.    Which measurement scale would be most appropriate for the type of medal (Gold, Silver, Bronze) earned by an athlete at the Olympics?

The size (inches in diameter) of a medium size pizza at a large pizza chain was between 12 and 14 inches. The CEO wanted to ensure that their medium pizzas were consistently being made in the correct size, and she specifically wanted to ensure that none of the medium size pizzas were ever less than 12 inches. She decided to order a medium pizza from 12 randomly selected locations and recorded the size of the pizzas (inches in diameter) which can be found in the table below.    Medium Pizza Sizes Pizza Number Diameter (in.) 1 13.227 2 13.736 3 13.175 4 12.656 5 12.524 6 12.049 7 13.516 8 12.945 9 13.612 10 13.99 11 12.529 12 13.776   Using this information, find the standard deviation for the diameter (in inches) for this random sample of medium pizzas. Make sure to round your answer to 3 decimal places. (If you thought the answer was 7.654321 then you would write 7.654 as your answer)