The daily water level in Angat Dam is reported in batches of 30 - day periods. During the dry season the mean of the batches is 166 meters with a standard deviation of 9.3 meters. What is the probability that the mean of one batch of observiation will register the critical level of 160 meters or less? Express the final answer in wo decimal places.

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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The daily water level in Angat Dam is reported in batches of 30 - day periods. During the dry season the mean
of the batches is 166 meters with a standard deviation of 9.3 meters. What is the probability that the mean of
one batch of observiation will register the critical level of 160 meters or less? Express the final answer in
two decimal places.
Transcribed Image Text:The daily water level in Angat Dam is reported in batches of 30 - day periods. During the dry season the mean of the batches is 166 meters with a standard deviation of 9.3 meters. What is the probability that the mean of one batch of observiation will register the critical level of 160 meters or less? Express the final answer in two decimal places.
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