You have joined GoodMonth tire in Virginia. Your job is a reliability engineer. New tires are being developed for electric cars. Given electric car weight, tire wear is different. You have established a test on the miles dolivered per tire under electric car conditions. The distribution of falure wil be assumed to be exponential. We will RM- The results of your 60,000 mile test are below. Number failed Miles Driven Tire Miles 10,000 12,000 20,000 25,000 360,000 10,000 12,000 20,000 1 25,000 60,000 Total hours 427,000 Irving
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- 5 True/False/uncertain 7) With all observations in the same cluster, RSQ = 1. 8) With 500 multiple imputation samples generating 500 predictions of 0 or 1 for the binary dependent variable for each observation, to combine the 500 predictions into one for each observation, one has to take the mean of all 500 predictions and use a cutoff of 50%.A company invests on selling computer units worth Php 32,000.00. The probability of maintaining this price throughout the year is 65% while that of less or more than 10% expected are 15% and 20%, (a) what is the probability that the selling price for that year is more than the expected price?One hundred persons were asked, "Do you favour regional integration?". Of the 35 that answered "no" to the question, 14 were female. Of the 65 that answered "yes" to the question, 30 were female.a)Draw a completed contingency table, showing totals, to illustrate the information above. b)If one person was randomly selected, what is the probability that the person is:(i) female? (ii) female or responded “no”? (iii) female given that they responded “no”?
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