FORESTRY
AGRICULTURAL STATISTICS AND ECONOMICS
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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In a factory, the weight of the concrete poured into a mold by a machine follows a normal distribution with a mean of 1150 pounds and a standard deviation of 22 pounds. Approximately 95% of molds filled by this machine will hold weights in what interval?
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1084 to 1216 pounds
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1106 to 1150 pounds
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1106 to 1194 pounds
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1128 to 1172 pounds
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Explanation:
Detailed explanation-1: -Which of the following is a disadvantage of the Empirical Rule? There is no result for 3 standard deviations.
There is 1 question to complete.