Which of the following is the probability of the area less than z=0? a. 0% b. 50% c. 75% d. 100% What is the probability of the area below z=-1.25? a. 0.1056 b. 0.1038 c. 0.1025 d. 0

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A: Given that Total=312+267+248+126+30+59+36+13 =2091 Restaurant B=267+59=326

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A: Here the given table is :- YesNoTotalPositive 13326159Negative 7134141Total140160300Using formula,

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Q: average weight of 4150 lb and SD = 450 lb Find each as a 2-decimal percentage - DO NOT put the %…

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Q: The probability of a Type 1 error is least for which one of the following? Select the correct…

A: It is an important part of statistics. It is widely used.

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Q: (b) Find the mean and standard deviation of this probability distribution. What is the expected…

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A: a) Mean =E(X) =0(0.2)+1(0.3)+2(0.01)+3(0.09)+4(0.4) =2.19

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A: See the handwritten solution

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A: The individual actually had the disease   Yes No Positive 122 33 Negative 8 137

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A: Given Total number of tasted person=290

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.