Chapter 06, Section 6.1, Go Tutorial Problem 013 Compute the area under the stän

Question

Chapter 06, Section 6.1, Go Tutorial Problem 013 Compute the area under the ständard normal curve. Round your answers to four decimal places. (a) The area to the right of z - 1.81 equals (b) The area to the left of z -1.6 equals (e) The area between z 0 and z 3.12 equals Chapter 06, Section 6.1, Problem 015b Find the area under the standard normal curve to the left of z-1.74. Round your answer to four decimal places. A# Chapter 06, Section 6.1, Problem 018a Obtain the following probability for the standard normal distribution. Round your answer to four decimal places. P(z>-1.85) Chapter 06, Section 6.1, Problem 018f Obtain the following probability for the standard normal distribution. Enter the exact answer. P(z

Explanation / Answer

Problem 013 soln

a) Area to the right of z=1.81, A =0.0351

b) Area to the left of Z= -1.6 , A=0.0548

c) Area betwn z= 0 to 3.12 , A =0.491

*problem 015b soln

Area to the left of Z= -1.74, A= 0.0409

Problem018a

P value for Z> -1.85 =0.9678

Problem 018 f

P( Z< -5.44)= Almost negligible or can be equal to 0.

All the values can be obtained either by Z table or by calculator .

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