About _____% of the area under the curve of the standard normal distribution is outside the interval z=[−0.65,0.65] (or beyond 0.65 standard deviations of the

Q: The area under the standard normal curve between z = -1.12 and z = 1.12 is 0.7372 0.3643 -0.3686…

A:

Q: About % of the area under the curve of the standard normal distribution is between z=−2.803z= and…

A: Explanation:Here taken the given between values and finded the z-score value Final answer is…

Q: About ____% of the area under the curve of the standard normal distribution is outside the interval…

A: It is an important part of statistics. It is widely used.

Q: Which proportion of a normal distribution is located between z = 0 and z = +1.50?

A: Solution: Here, it is needed to find the proportion of a normal distribution is located between z=0…

Q: About------------- % of the area under the curve of the standard normal distribution is outside the…

A: Let, Φ be CDF of standard normal distribution Here we have to find the area under the curve outside…

Q: About ____% of the area under the curve of the standard normal distribution is between…

A: The random variable (z) follows standard normal variable with mean 0 and standard deviation 1. The…

Q: Find the area under the standard normal distribution curve to the right of z= 1.87. Use a TI-83…

A: Use TI-83 plus calculator steps to find the area to the right of z = 1.87 as follows: Step 1: Press…

Q: Find the area under the normal curve which is more than z = 1.3.

A: Let Z be the standard normally distributed random variable with mean 0 and standard deviation 1.

Q: About ______% of the area under the curve of the standard normal distribution is between z =−1.863…

A: Given that  Z has follows standard normal distribution  Find P(-1.863 < Z < 1.863)

Q: About what % of the area under the curve of the standard normal deviation is between , Z= -0.467 and…

A: Required probability is P(-0.467<Z<0.467)

Q: About   _______ % of the area under the curve of the standard normal distribution is outside the…

A: Please note that the required area can be found by using the standard normal table. The percentage…

Q: About % of the area under the curve of the standard normal distribution is between z=−1.413 and…

A:

Q: about ____% of the area under the curve of the standard distribution is between z= -0.139 and z=…

A: We need to calculate  P(-0.139<z<0.139)

Q: About _____% of the area under the curve of the standard normal distribution is between z=−1.627 and…

A: Given  Z1=-1.627 Z2=1.627 Find the area between z=-1.627 and z=1.627

Q: About % of the area under the curve of the standard normal distribution is outside the interval…

A: Note: this probability value calculated from standard normal distribution table

Q: About _____% of the area under the curve of the standard normal distribution is outside the interval…

A:

Q: Find the area under the standard normal distribution curve to the right of z = -1.39. Use a TI-83…

A: For a variable, X~N(μ,σ2) the z-score Z=X-μσ; Z~N(0,1)where μ=population meanσ=population standard…

Q: About % of the area under the curve of the standard normal distribution is between z = − 2.266 and z…

A: % of the area under the curve of the standard normal distribution is betweenz = − 2.266 and z =…

Q: About % of the area under the curve of the standard normal distribution is outside the interval…

A: We need to find probability using standard normal distribution curve.  Z score is given.

Q: % of the area under the curve of the standard normal distribution is outside the interval About z =…

A: Here is given that z standard normal distribution intervals (-1.11,1.11).

Q: About % of the area under the curve of the standard normal distribution is outside the interval…

A:

Q: About_____________ % of the area under the curve of the standard normal distribution is outside the…

A: Solution: the area under the curve of the standard normal distribution is outside the interval…

Q: about ____% of the area under the curve of the standard distribution is between z= -3.141 and z=…

A: Solution: From the given information, the two values are z=–3.141 and z=3.141.

Q: About % of the area under the curve of the standard normal distribution is outside the interval…

A: The standard normal variable z follows normal distribution with mean 0 and standard deviation 1.

Q: About % of the area under the curve of the standard normal distribution is between z=−2 and z=2 (or…

A:

Q: Determine the area under the standard normal curve that lies to the left of the z-score of −1.66.…

A: Required probability is p (7<-1.66)required area

Q: what percent of the area under the curve of the standard normal distribution is between z= -1.33 and…

A: To find the percent of area under the curve of the standard normal distribution between z = -1.33…

Q: About the area under the curve of the standard normal distribution is between z = 1.34 and z = 1.34…

A: Given problem Given that   We have to find the area under the curve of the standard normal…

Q: About ___ % (rounded to two decimal places) of the area under the curve of the standard normal…

A: Answer: From the given data, We have to find the area between z = -0.33 and z = 0.33…

Q: Find the area under the standard normal distribution curve to the right of  =z1.79. Use The Standard…

A: From the given information,We have to Find the area under the standard normal distribution curve to…

Q: About what % of the area under the curve of the standard normal distribution is between…

A: the PDF of normal distribution is = 1/σ * √2π * e ^ -(x-u)^2/ 2σ^2standard normal distribution is a…

Q: Find the indicated area under the curve of the standard normal distribution; then convert it to a…

A: Solution:-

Q: What percentage of the area under the normal curve is within +/-1, +/-2, and +/-3 standard…

A: Let Z be the random variable from standard normal distribution with mean = 0 and standard deviation…

Q: Find the area under the standard normal distribution curve to the right of z=-0.39. Use a TI-83…

A: Standard normal distributionZ~N(0,1)Find area under standard normal distribution curve to the right…

Q: About % of the area under the curve of the standard normal distribution is outside the interval z =…

A:

Q: About ____ % of the area under the curve of the standard normal distribution is outside the interval…

A: It is given that z = [-2.78,2.78].

Q: About _____% of the area under the curve of the standard normal distribution is outside the interval…

A: We need to find area under the curve of distribution that is outside the interval z=[−0.72,0.72]

Q: About (_____%) of the area under the curve of the standard normal distribution is outside the…

A: we have to find probability using z table.

Q: What percent of the area under the curve of the standard normal distribution is outside the interval…

A: Given that, Z interval = [-1.4, 1.4]

Q: About ____% of the area under the curve of the standard normal distribution is outside the interval…

A: Solution-: Let, Z- be the standard normal random variable We want to find about .......... % of the…

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.