The last time I asked this question on here, it was wrong, can you please fix it correctly! These were the answers given from last time!

Normal Distribution Assume that the distributions for the following scenarios are normal. Use the normal standard table to find the following probabilities. Round z scores to the nearest hundredth. 1. The average score on a math test is 75 with a standard deviation of 8. What is the probability that a randomly selected test has a score of 90 or higher? P(z 1.875 0.0304 2. The life of a gas grill is 3.5 years with a standard deviation 0.35 years. What is the probability that the grill will last less than 3 years? P(z -1.42857 0.07656 3. Ambulance response times average 7.5 minutes with a standard deviation of 2.5. What is the probability that an ambulance will respond within 6 to 8 minutes. P( -0.6 02 0.30501