(Interpreting Data Distributions HC)Data were gathered and displayed in the stem-and-leaf plot. 1 5 7 7 8 2 0 0 1 2 4 4 5 7 8 9 3 0 1 2 2 2 4 5 8 8 4 1 2 3 4 5 8 9 5 0 1 5 6 6 1 3 9 Key: 1|5 represents 15 Part A: Identify the shape of the distribution. (2 point)Part B: Suppose an outlier is added to the data set. If the resulting mean is higher with the outlier than without, state a possible value of the outlier. Justify the answer. (4 points)Part C: Which measure is more appropriate to use to describe the shape of the distribution? Justify the answer based on the shape of the distribution. (4 points)

  (Exponential Models MC)A music streaming platform used data to calculate the model ŷ = 748.4(1.146)x, where x represents the number of days since a song was released and ŷ represents the predicted number of downloads. Interpret the percent rate of change of the model in the context of the problem.

(Exploring Events Using Probability LC)Describe all the outcomes of the event from rolling a number less than 8 on a standard 12-sided die.

(Logic and Truth Tables LC)Given the two statements p and q, write a biconditional statement. p: It is snowing. q: The trees are still.

ID Structure with red strips.

(Conditional Probability MC)The probability of selecting a purple balloon is 0.14. The probability of selecting a purple balloon, given that the balloon has glitter, is 0.19. Interpret the outcome of the conditional probability.

(Linear Models MC)Data were collected from several hospitals about the charge for medical procedures and the popularity of the procedures. The results were used to calculate the model ŷ = –58.25x + 927, where x represents the cost of the procedure in thousands of dollars and ŷ represents the predicted number of procedures performed. Using the model, how much would a procedure cost that is predicted to be performed 600 times?

(Applying Two-Way Frequency Tables LC)P(A) = 0.84 and P(B) = 0.11 If events A and B are independent, what is the P(A ∩ B)?

(Interpreting Data Distribution MC)The display shows data collected from a group of students at Brookville High School.How many more students chose purple than chose pink?

(Exploring Events Using Probability MC)Set A = {15, 25, 35, 65, 75} and Set B = {15, 35, 55, 75}.Determine the elements in A ∩ B.