(05.05 MC) A food truck did a daily survey of customers to find their food preferences. The data is partially entered in the frequency table. Complete the table to analyze the data and answer the questions: Likes hamburgers Does not like hamburgers Total Likes burritos 29 41 Does not like burritos 54 135 Total 110 205 Part A: What percentage of the survey respondents do not like both hamburgers and burritos? (2 points) Part B: What is the marginal relative frequency of all customers that like hamburgers? (3 points) Part C: Use the conditional relative frequencies to determine which data point has strongest association of its two factors. Use complete sentences to explain your answer. (5 points)
Blog
(08.01 MC) Bret threw a baseball up in the air. The followi…
(08.01 MC) Bret threw a baseball up in the air. The following table represents the height f(t), in meters, of the ball above the ground at time t seconds: Time (t)(in seconds) Height f(t)(in meters) 0 3 2 4 4 3 6 0 Which of the following is represented by the y-intercept of f(t)?
(06.05 MC) Iris is a botanist who works for a garden that m…
(06.05 MC) Iris is a botanist who works for a garden that many tourists visit. The function f(s) = 2s + 25 represents the number of flowers that bloomed, where s is the number of seeds she planted. The function s(w) = 25w represents the number of seeds she plants per week, where w represents the number of weeks. Part A: Write a composite function that represents how many flowers Iris can expect to bloom over a certain number of weeks. (4 points) Part B: What are the units of measurement for the composite function in Part A? (2 points) Part C: Evaluate the composite function in Part A for 30 weeks. (4 points)
(06.01, 06.02 HC) Part A: Create an example of a polynomial…
(06.01, 06.02 HC) Part A: Create an example of a polynomial in standard form. How do you know it is in standard form? (5 points) Part B: Explain the closure property as it relates to polynomials. Give an example. (5 points)
(07.02 MC) Factor completely 2×3 + 10×2 + 14x + 70.
(07.02 MC) Factor completely 2×3 + 10×2 + 14x + 70.
(07.02 MC) Factor completely 2×3 + 6×2 + 10x + 30.
(07.02 MC) Factor completely 2×3 + 6×2 + 10x + 30.
(07.05 LC) The polynomial f(x) is written in factored form:…
(07.05 LC) The polynomial f(x) is written in factored form: f(x) = (x − 3)(x + 8)(x − 11) What are the zeros of the polynomial function?
(08.01 MC) The graph below shows the value of Edna’s profit…
(08.01 MC) The graph below shows the value of Edna’s profits f(t), in dollars, after t months: What is the closest approximate average rate of change for Edna’s profits from the 18th month to the 21st month?
The impact of interest rate changes on bond prices can be ma…
The impact of interest rate changes on bond prices can be magnified by:
Under the Capital Asset Pricing Model, if the market risk pr…
Under the Capital Asset Pricing Model, if the market risk premium (MRP) expands, the required return of a stock will: