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Sampling Distributions Check-Point (Part A) 6 of 7 POSSIBLE POINTS 2 Your company has a contract to perform preventive maintenance on thousands of air conditioning
Sampling Distributions Check-Point (Part A) 6 of 7 POSSIBLE POINTS 2 Your company has a contract to perform preventive maintenance on thousands of air conditioning units in a large city. Based on service records from the past year, the time in hours) that a technician requires to complete the work follows a strongly right-skewed distribution with p= 1 hour and o=1,5 hours. As a promotion, your company will provide service to a random sample of 70 air- conditioning units free of charge. Calculate the mean and standard deviation of the sampling distribution of for SRS of size 70. Round your answers to the nearest hundredth when necessary 1 2 3 4 5 6 LIVE
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