P(z < -0.56) Express the probability as a decimal rounded to 4 decimal places.
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P(z < -0.56) Express the probability as a decimal rounded to 4 decimal places.
For a standard normal distribution, find: P(Z < -1.01) Express the probability as a decimal rounded to 4 decimal places. 0.8483 Question Help: Message instructor Check Answer о RI a
For a standard normal distribution, find: P(z < -0.85) Express the probability as a decimal rounded to 4 decimal places. . Incorrect Get help: VideoVideo Box 1: Enter your answer as an integer or decimal number. Examples: 3, -4, 5.5172 Enter DNE for Does Not Exist, oo for Infinity
NOTE: Answers using z-scores rounded to 3 (or more) decimal places will work for this problem. The population of weights for men attending a local health club is normally distributed with a mean of 171-lbs and a standard deviation of 26-lbs. An elevator in the health club is limited to 33 occupants, but it will be overloaded if the total weight is in excess of 6105-lbs. Assume that there are 33 men in the elevator. What is the average weight...
Given N(0,1), find: A) P(Z < - 3.35) * Keep your answer in 4 decimal places. B) P(Z < 0.89) * Keep your answer in 4 decimal places. Given N(0,1), find: A) P(Z > - 2.65) = Keep your answer in 4 decimal places B) P(Z > 1.81) Keep your answer in 4 decimal places
Find P(Z < 1.3). Round your answer to 4 decimal places.
For a normal distribution, verify that the probability (rounded to two decimal places) within a) 2.23 standard deviations of the mean equals ________ b) Find the probability that falls within 1.35 standard deviations of the mean.
For a standard normal distribution, find: P(z > -2.52) (round to 3 decimal places) For a standard normal distribution, find: P(-2.56 < z < -2.52) (round to 3 decimal places) For a standard normal distribution, find: P(z > c) = 0.2726 Find c. (round to 2 decimal places) A manufacturer knows that their items have a normally distributed lifespan, with a mean of 5.3 years, and standard deviation of 1.7 years. If you randomly purchase one item, what is the probability it...
For a standard normal distribution, find: P(Z <c) - 0.4642 Find c rounded to two decimal places. -.09 -0.08986 this is from a past homework assignment and im reviewing for a test. i just needed an explanation on how to get to that answer
Question 4 2 pts Find P(-1.47< z< 1.79) = places. Round to 4 decimal
P(Z< - 0.95)