Question: C Math - 25FA-.. A x Dionne Cla cheshi C Timberland@... N Sparkly Heel... Sorry, this pa... Section 7.4 HW Dionne Question 6 of 10

C Math - 25FA-.. A x Dionne Cla cheshi C Timberland@... N Sparkly Heel... Sorry, this pa... Section 7.4 HW Dionne Question 6 of 10 (1 point) | Question Attempt: 1 of Unlimited ES 2 v 3 4 5 6 8 9 10 Coffee: The National Coffee Association reported that 62% of U.S. adults drink coffee daily. A random sample of 250 U.S. adults is selected. Use the TI-84 Plus calculator as needed. Round your answers to at least four decimal places as needed. Part 1 of 6 (a) Find the mean un. The mean uA is 0.6200 Alternate Answer: The mean un is 0.62. Part: 1 / 6 Part 2 of 6 (b) Find the standard deviation on. P The standard deviation on is P X

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