Answered step by step
Verified Expert Solution
Question
1 Approved Answer
I am supposed to use the z score tables that I attached but with all of the questions I am not coming up with any
I am supposed to use the z score tables that I attached but with all of the questions I am not coming up with any of the numbers even when it says all that apply. I am not doing something right.
TAILEA Percentage of Area under the Normal Carve Colauren a shres the distance in standard de 1Nadav 191941 / 3 XICNadavGiven that the variable "age" has a mean of 26.09 and a standard deviation of 5.424, determine which of the following ages in the distribution is signicantly higher than we would expect them to be based on chance. NOTE: Select all that apply. [334 [333 D36 [333 [340 Question 17 2 pts Given that the variable "age" has a mean of 26.09 and a standard deviation of 5.424, use the z-score tables iv, to identity, which of the following ages would be included in the bottom 20% of the distribution? NOTE: Select all that apply. [323 [320 [322 [321 5119 Question 18 2 pts Given that the variable "age" has a mean of 26.09 and a standard deviation of 5.424, use the 2'score tables i, to identify, which of the following ages would be included within 40% of the normal distribution of scores li.e., the area between 20% below the mean and 20% above the mean)? NOTE: Select all that apply. [324 [313 D28 [326 [320 [322Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started