9. Which of the following does NOT follow Vab = Va Vb ? A. V14 = V7 V2 B. V6 = v2 v3 Lelor eecal C. V15 = V3 V5 D. V21 = V7 V2 %3D

Q: how many different ways can the five letters a,b,c,d & e be arranged?

A: Formula :

Q: Evaluate. (32-22) + 2 O 10 O 10 O 5 O 5

A: use BODMAS to simplify the expression.

Q: The 14 teams in the local Little League are listed in the newspaper. How many listings are possible?

A: In this case, there are 14 teams in the local little league.

Q: Find the number of 3-digit integers that are not divisible by 4, 5, or 6.

A: Find: The aim is to find a three digit number that are not divisible by 4,5, or 6.. Concept: The…

Q: There are 8 people at an office meeting. How many handshake

A: Formula: If there are n persons, The number of handshakes is, nn-12

Q: For these data, which measures of central tendency take more than one value? Choose all that apply.…

A: Provided data is, Flight 4581 travels daily from Pittsburgh to San Antonio. The flight is due into…

Q: Mr. H has a collection of 500 vessels. In how many ways can he name his favorite and second favorite…

A:

Q: Find the number of different ways to draw a 5-card hand from a standard deck (four suits with 13…

A: Solution : Find the number of different ways to draw a 5-card hand from a standard deck  of cards to…

Q: Susan is drawing stars in her notebook. She draws 5 stars on the first page, 15 stars on the second…

A:

Q: How many arrangements can be made with the letters of "common"

A:

Q: You have 6 books on a shelf. How many ways could you reorder them? (Enter your answer as a whole…

A: The permutation formula is given by

Q: A baseball coach is determining the batting order for the nine players she is fielding. the coach…

A: Given that the coach has already decided who will bat first and second. This means (9-2)= 7 more…

Q: Find the number of distinct arrangements of the 8 letters in GIGGLING. Two of the same letter are…

A: The number of distinct arrangements is obtained below:   From the given information, the given word…

Q: Find 1000 consecutive composite integers, without writing them out.

A: Let m be a positive integer then m consecutive comoposite positive integers is given by  (m+1)! + 2,…

Q: For the following polynomial:              f(x) = (x – 1)2 ( x^2– x – 30)   3a) Describe the end…

A:

Q: Evaluate. 517! 614!

A: Given data:     The expression is: n=(5!7!)/(6!4!).   STEP-1 The expression for n! is,

Q: Determine P(even and multiple of 3) from a list of numbers 1 through 30

A: It is given that  There is  list of numbers 1 through 30 i.e. S={1,2,3,....,30} i.e. n(S) =30 Let us…

Q: ind the number of permutations of the letters in the word TENNESSEE

A:

Inverse Normal Distribution

The method used for finding the corresponding z-critical value in a normal distribution using the known probability is said to be an inverse normal distribution. The inverse normal distribution is a continuous probability distribution with a family of two parameters.

Mean, Median, Mode

It is a descriptive summary of a data set. It can be defined by using some of the measures. The central tendencies do not provide information regarding individual data from the dataset. However, they give a summary of the data set. The central tendency or measure of central tendency is a central or typical value for a probability distribution.

Z-Scores

A z-score is a unit of measurement used in statistics to describe the position of a raw score in terms of its distance from the mean, measured with reference to standard deviation from the mean. Z-scores are useful in statistics because they allow comparison between two scores that belong to different normal distributions.