Question
The cost of unleaded gasoline in the Bay Area once followed an unknown distribution with a mean of $4.59 and a standard deviation of $0.10. Sixteen gas stations from the Bay Area are randomly chosen. We are interested in the average cost of gasoline for the 16 gas stations. 84. Find the probability that the average price for 30 gas stations is less than $4.55. a 0.6554 b 0.3446 c 0.0142 d 0.9858 e 0
195
likes973 views
Answer to a math question The cost of unleaded gasoline in the Bay Area once followed an unknown distribution with a mean of $4.59 and a standard deviation of $0.10. Sixteen gas stations from the Bay Area are randomly chosen. We are interested in the average cost of gasoline for the 16 gas stations. 84. Find the probability that the average price for 30 gas stations is less than $4.55. a 0.6554 b 0.3446 c 0.0142 d 0.9858 e 0
Gene
4.5108 Answers
Letter C
Frequently asked questions (FAQs)
Math question: Find the limit as x approaches 3 of (4x^2 - 9) / (x - 3).
+
What is the limit of (x^2 - 1)/(x + 1) as x approaches -1?
+
Find the value of x if y = log(base 2) x, knowing that the graph of the logarithmic function passes through the point (4, 2).
+
New questions in Mathematics