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# 2.)Assume random variable Z follows standard normal distribution; find the value of the following probabilities. P(-1<Z<1)...

2.)Assume random variable Z follows standard normal distribution; find the value of the following probabilities. P(-1<Z<1)

3.)Assume random variable Z follows standard normal distribution; find the value of the following probabilities. P(0<Z<1)

4.)Assume random variable Z follows standard normal distribution; find the value of the following probabilities. P(Z>2)

5.)The natural log of growth of yucca tree is approximately normally distributed with mean of 0.053 mm and standard deviation 0.03mm. Determine the probability that a yucca tree has growth less than 0.053 mm in a year?

6.)The natural log of growth of yucca tree is approximately normally distributed with mean of 0.053 mm and standard deviation 0.03mm. Calculate the Z score associate with the growth 0.083

7.)The natural log of growth of yucca tree is approximately normally distributed with mean of 0.053 mm and standard deviation 0.03mm. Determine the probability that a yucca tree has growth more than 0.083mm in a year

8.)The natural log of growth of yucca tree is approximately normally distributed with mean of 0.053 mm and standard deviation 0.03mm. Determine the probability that a yucca tree has growth less than 0.023 mm in a year #### Earn Coins

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