Question 6 < > For a standard normal distribution, find: P(z < -2.64) Express the probability as a decimal rounded to 4 decimal places. Question 7 For a standard normal distribution, find: P(-0.61 Question 8 > For a standard normal distribution, find: P(z > c) = 0.5806 Find c rounded to two decimal places. Question 9 Assume that the readings at freezing on a bundle of thermometers are normally distributed with a mean of 0C and a standard deviation of 1.00C. A single thermometer is randomly selected and tested. Find the probability of obtaining a reading less than -3.166C. P(Z < -3.166) = Question 10 Assume that the readings at freezing on a batch of thermometers are normally distributed with a mean of 0C and a standard deviation of 1.00C. A single thermometer is randomly selected and tested. Find the probability of obtaining a reading between -0.445C and 0C. P(-0.445