4) Find the z value described and sketch the area a) Find z such that 45% of the area under the standard normal curve lies to the left of z b) Find z such that 82% of the area under the standard normal curve lies to the right of c) Find z such that 95% of the standard normal curve lies between -z and z 5) The police response to emergency calls x, is normally distributed with mean of 8.4 minutes and a standard deviation of 1.7 minutes. For a randomly received emergency call, what is the probability that the response time will be: a) Less than 5 minute? b) Between 5 and 10 minutes?

Q: a) Find the area under the standard normal curve to the right of "-1.96". b) Find the area under the…

A:

Q: oportion under the area under the normal curve below -1.2

A: Given: Mean of standard normal μ=0 Standard deviation σ=1 X ~ N(0,1)

Q: The area between z=-1 and z=1.6 under the standard normal curve

A: area between z=-1 and z=1.6 under the standard normal curve is P(-1<z<1.6)

Q: The area between z=−1.1 and z=1.5 under the standard normal curve is nothing

A:

Q: Determine the area under the standard normal curve that lies between (a) Z=−0.09 and Z=0.09​, ​(b)…

A: It is given that the z-scores. Here, need to find out the area between these z-scores.

Q: find area between z= 1 and z= 2.5 for standard normal distribution.

A: We have to find correct answer for given data..

Q: Determine the area under the standard normal curve that lies to the left of (a) z= -0.04, (b) z =…

A:

Q: a) If x=45 , x=50, Z=0.20 , find the standard deviation (s). b): Find the area under the normal…

A:

Q: In standard normal distribution, what is the area between z = 0 and z = - 2.13 under the normal…

A: Given that, the range is -2.13 to 0.

Q: Determine the area under the normal curve between z = -0.153 and 0

A: GivenThe area under the normal curve between z=-0.153 and 0 is

Q: First, look up the equation for the normal curve. Now, using this equation, calculate the area under…

A: We have to find the area under the curve for a z score between 0 and 1 i.e we have to find P(  0…

Q: Find the area under the standard normal distribution curve between z=-0.55 and z=-0.32. Use The…

A: From the provided information, The area is under the standard normal distribution curve between z =…

Q: What is the z-value that will give an area of 0.975 on the right side of the normal curve?

A: Given area is P(Z>z0)=0.975

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.