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1. The average number of kilos of meat a person consumes in a year is 100 kilos. Assume that the standard deviation is 11 kilos
1. The average number of kilos of meat a person consumes in a year is 100 kilos. Assume that the standard deviation is 11 kilos and the distribution is approximately normal. If a sample of 35 individuals is selected, find the probability that the mean of the sample will be 101 kilos or greater per year. Express your answer in percent form with 2 decimal places (with the percent symbol - e.g. 10.00%). 2. The average number of kilos of meat a person consumes in a vear is 100 kilos. Assume that the standard deviation is 11 kilos and the distribution is approximately normal. If a sample of 40 individuals is selected, find the probability that the mean of the sample will be 105 kilos or greater per year. Express your answer in percent form with 2 decimal places (with the percent symbol - e.g. 10.00%). 3. The average cost per household of owning a brand new car is P5000. Suppose that we randomly selected 40 households, determine the probability that the sample mean for these 40 households is between P5,250 and P5,500. Assume that the variable is normally distributed and the standard deviation is P1.230. SD of the sample mean (input 4 decimal places)= ___, zscores (input 2 decimal places) = ____, ____. Final answer/Probability (input 2 decimal places ___%
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