The average cost per household of owning a brand new car is P5000. Suppose that we randomly selected 35 households, determine the probability that the sample mean for these 35 households is between $5,250 and P5,500. Assume that the variable is normally distributed and the standard deviation is P1,550. SD of the sample mean (input 4 decimal places)= type your answer... z-scores (input 2 decimal places) type your answer... type your answer... Final answer/ Probability (input 2 decimal places type your answer... %

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