find the z score area  z less than 2.5 z between 1.5 and -1.5

Q: Find the area under the standard normal curve to the right of z=1

A: Given: z = 1  Area greater than 1

Q: Find the z value so that 7.49% of the area under the distribution curve lies to the right of it.

A: Seeing in the table for the 100%-7.49% =92.51% =0.9251 or closet value Required z-score would be

Q: What is the z-score that corresponds to the area of 0.0398?

A: Z-score tells the relationship between mean & values of a group.

Q: find the Z score such that the area to the right of the Z- score is 0.0054.

A:

Q: Find the z-scores for which 95% of the distribution's area lies between -z and z. O-0.96 0.95 O…

A: The area between two boundaries is 95%. In, the remaining percentage 5% (=100%–95%) area, 2.5% area…

Q: Find the area on the normal curve between z = -.88 and z = 2.59.

A: Solution: It is required to find the area on the normal curve between z=-0.88 and z=2.59.…

Q: Sketch the graph of area under normal distribution and solve the area. (a) between 2.87 and -1.28…

A: We have to find out shaded area for given standard normal curve Here we use z table for finding z…

Q: What is the area above a z-score of –0.48?

A: What is the area above a z-score of –0.48?

Q: find the z scores probability  1- left area of z score 1.23  2- area between -2 and 2 3-  right…

A: We have to find given probability..

Q: In each part, find th area under the standard normal curve that lies between the specified z-score,…

A: Refer Standard normal table/Z-table OR use excel formula "=NORM.S.DIST(1, TRUE)" &…

Q: Find the area under the standard normal curve between z=0 and z=3?

A: To find the area under the standard normal curve between z=0 and z=3. Thus we need to find the P(0…

Q: Find the area and normal curve Between z = -0.85 and z = 0

A: The provided information is  P(-0.85<z<0) =P(z<0)-P(z<-0.85)   Here  P(z<0)=0.5000…

Q: Find the area under the normal curve to the left of z=1.54

A:

Q: 3. Determine the area under the normal curve which isto the left of z 2.78and show this graphically.

A: As per company guidelines I solved only First questions ..thank you

Q: For a z-score of 2.80, what is the area beyond the z-score in the tail?

A: The given z-score is 2.80.

Q: Find the area and normal curve To the left of z = 1.53

A:

Q: a. Determine the z-score such that the area to its right is 16%. = 2

A: The standard normal distribution is derived from the continuous probability distribution, i,e from a…

Q: Find the​ z-scores for which 88​% of the​ distribution's area lies between −z and z.

A: The z-scores for 88% of the​ distribution's area lies between, 1-α=0.88α=0.12α2=0.061-α2=0.94 The…

Q: Match the given Z-score with its corresponding area.

A: Given:   Z 1.18 0.75 3.15 1.23 2.82 2.17 3.04 0.96 0.08 1.65

Q: What is the area under the normal curve if Z>1.08?

A: To find area under the normal curve if Z>1.08 That is P(Z>1.08)

Q: About​ ______% of the area is between z= -1 and z= 1 ​(or within 1 standard deviations of the​…

A: Using the standard table, P(-1<z<1)= P(z<1) - P(Z<-1) By Z-Table the value of 1 is…

Q: Find the area under the curve of a Z-score What is the area under the curve of a Z-score of -1.35?…

A:

Q: Find the area under the normal curve to the left of z equals -2 plus the area under the normal curve…

A:

Q: Find the z-scores for which 90% of the distribution's area lies between -z and z. 0 0.9 O -0.645 O…

A: Solution: Here, it is needed to calculate the value of z.

Q: can ypu find the area left of z score 8.003

A: We hace to find given area..

Q: What is the procedure to find the z value when you have an area shaded between z on the left and 0…

A: Area shaded between z on the left and 0

Q: Find the indicated z-score shown in the graph to the right. Area = 0.1711 z=?0

A:

Q: Find the area under the standard normal curve which lies between z = 0.93 and z = 2.21.

A: We have find givam probability.

Q: Find the area under the standard normal curve to the right of z = 2.

A: Solution: The area under the curve to the right of Z = 2 is: P(Z>2) =1-P(z<2) From z-table, P…

Q: What is the area to the right of the z-score -2.26?   0.0119   0.5119   0.9881   0.4881

A: The area to the right of the z-score is -2.26

Q: Find the area probability) to the left of a z score of 1.98

A: We need to find P(Z<1.98).

Q: Find the​ z-scores for which 12​% of the​ distribution's area lies between −z and z.

A:

Q: find the area under the standard normal curve to the left of z=1.5

A: Area under the curve is the probability that continuous random variable lies in a given range.

Q: Find the Z score for which 80% of the distributions area lies between -z and z

A: Solution: From the given information, the area lies between –z and z is 0.80.

Q: Evaluate the area under the normal curve between two z-scores, -1.12 and  1.14.

A: Let Z be the random variable from normal distribution the  we will find the area under normal curve…

Q: Find the indicated z-score shown in the graph to the right. Area= 02236 The z-score is (Round to two…

A: We have given that,  We have to find z- score to the right area 0.2236 = ?

Q: Find the area under the normal curve between -2.15 and -1.77

A:

Q: find the area under the standard normal curve from 0 to −1.62.

A: We want to find the area under the standard normal curve from 0 to −1.62.

Q: What is the area of the region between Z = 1.6 and Z = 2.8 || under the standard normal curve? Use a…

A: Here,P1.6<Z<2.8=PZ<2.8-PZ<1.6=0.9974-0.9452                               From the…

Q: Area = 0.2033 Z3D70

A: Using the given graph,

Q: Draw the gra area bounded

A: Given functions are: y = x2 + 2 ....................... (1) y = 2x + 5 ...................... (2)…

Q: Find the area under the normal curve to the right of z=0.68

A: Given data: Find the area under the normal curve to the right of z=0.68

Q: Find the area under the Normal curve between the two z-values. Shade the area of the region.

A: Note : According to our guidelines we are solving only first three sub-parts of a question and the…

Q: find area bounded by the given curves

A:

Q: Show the area in a normal curve which is more than Z = 1.5

A: Required area is P(Z>1.5)

Q: Find the z-scores for which 80% of the distribution's area lies between -z and z. O 1.282 O-0.282 O…

A: The area is 0.80.

Q: Find the area of the shaded region. (бх-9) in. Кох -9) in. x in. X in.

A: the given figure is: we have to find the area of the shaded region.

Q: find out z score shaded area between -1.5647 and 1.3698

A:

Q: Find the area and normal curve Greater than z = -0.78

A: