Please answer the two problem separately and refer to its instructions. Thank you. Problem 1: (I prefer it computerized to better understand it) • Sketch the normal curve based on the given mean (u) and standard deviation (a): According to the Philippine Statistical Authority, the average inflation rate in the Philippines in 2017 is 3.2% having a standard deviation of 0.92%. Consider the data as normally distributed. Problem 2: A bank located in a business center wants to improve the process in serving customers during lunch break. They recorded the customers' time spent from entering the line until they finished their transaction. They found out that the customers spent an average time of 15.8 min with a SD of 1.25 min. If the time is normally distributed, what is the probability that a customer chosen at random will consume more than 15 minutes to finish his transaction in the bank? Problem 1 in the picture below.

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Please answer the two problem separately and refer to its instructions. Thank you. Problem 1: (I prefer it computerized to better understand it) • Sketch the normal curve based on the given mean (u) and standard deviation (a): According to the Philippine Statistical Authority, the average inflation rate in the Philippines in 2017 is 3.2% having a standard deviation of 0.92%. Consider the data as normally distributed. Problem 2: A bank located in a business center wants to improve the process in serving customers during lunch break. They recorded the customers' time spent from entering the line until they finished their transaction. They found out that the customers spent an average time of 15.8 min with a SD of 1.25 min. If the time is normally distributed, what is the probability that a customer chosen at random will consume more than 15 minutes to finish his transaction in the bank? Problem 1 in the picture below.
Sketch the normal curve based on the given mean (u) and
standard deviation (o): According to the Philippine Statistical
Authority, the average inflation rate in the Philippines in 2017 is
3.2% having a standard deviation of 0.92%. Consider the data
as normally distributed.
Transcribed Image Text:Sketch the normal curve based on the given mean (u) and standard deviation (o): According to the Philippine Statistical Authority, the average inflation rate in the Philippines in 2017 is 3.2% having a standard deviation of 0.92%. Consider the data as normally distributed.
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