A fair-sided die with faces labeled from 1-6 was rolled. Each time a number was rolled, the number showing on top of the face was recorded. The table shows the results. Results Number Showing on Frequency Top of the Face 2 3 4 14 6

Q: The average number of days per week that a group of 50 employees work is 4.2. What is the total…

A: Given thatT The average number of days per week that a group of 50 employees work is 4.2.

Q: How many ways can 8 runners line up in a race

A: Draw the 8 lines and find the way that how many possible ways for 8 athletes on each place.

Q: A pencil case has 400 colored markers: 200 blue, 120 red, 50 green, and 30 yellow. What is the least…

A: Given problem Given that   A pencil case has 400 colored markers . 200 blue 120 red 50 green 30…

Q: A 26-sided die is rolled 4 times. How many different outcomes are possible? ( don't hand writing…

A: A 26-sided die is rolled 4 times.

Q: Approximately million householders will be 65-74 years old. (Round to the nearest million as…

A: The histogram showing the number of householders in different age groups.

Q: In 25 times at bat Marsai hit the ball in play 23 times and struck out the rest of the time. What…

A: To find the percent of the time Marsai strike out.

Q: Eva luate the in tegrd by changing Sphericul coordine tes.

A: Here we use the sphere coordinate to find the volume of solid.

Q: blue area = ?

A:

Q: The current population of a certain state is 12,347. Over the past decade, there have been deaths of…

A: Determine the population before the said deaths began

Q: The table below contains the periodontal status of individuals and their sex. Periodontal statu…

A:

Q: In a class with 25 student there are 6 student very talentet in the subject of art. What percentage…

A:

Q: If you roll a 6-sided die 5 times and get the result"1,1,1,1,1"can you conclude whether the die is…

A: 6 sided die roll 5 times and get result 1,1,1,1,1,1

Q: you roll a 6-sided die 5 times and get the result “1, 1, 1, 1, 1” can you conclude whether the die…

A: you roll a 6-sided die 5 times and get the result “1, 1, 1, 1, 1”

Q: what percentage of pregnancies last longer than 279 days?

A: The given mean 266 days and standard deviation 13 days.

Q: Evaluate dk lo*

A: To evaluate the integral :

Q: a) log, 40 d) Slog, 9 c) b) log, 2 c) log, 2+log, 8 log, 12 1) log, 10-log, 20

A:

Q: A Sample of 25 cities have been classified as high or low on their homicide rates and on the number…

A: The formula for chi-square is, χ2=∑fo-fe2fe In the formula fo is the observed frequency, fe is the…

Q: Out of 200 students, 86 use fb, 68 insta, and 29 use both. How many students surveyed use neither fb…

A:

Q: Make a new and unique acronym of PEMDAS related to math.

A: We have to kake a new and unique acronym of PEMDAS related to math.

Q: How many outs are there in a baseball game that lasts a full 10 innings?

A:

Q: A company receives complaints about their product bending and needs to determine how many faulty…

A: Let A be the event that product is defective. P(A)=0.04 Let Ac be the event that product is not…

Q: Evaluate dpois(10,3.95)

A: The dpois(x,lambda) is R-function. This evaluates the probability mass function of poisson…

Q: In​ 2005,10.610.6out of every 50 employees at a company were women. If there are 48,442 total…

A: In the year 2005, 10.6 out of every 50 employees at a company were women.Consider x as the number of…

Q: Use estimation to find the approximate product of 849 times 759

A:

Q: A campus deli serves 350 customers over its busy lunch period from 11:30 am to 1:30 pm. A quick…

A:

Q: how

A:

Q: Do you know the mutiple choice?

A: a)P(X=5)=0b)P(X=0)=0.696c)P(X≥1)=0.304

Q: Mellin transform

A: Given function is the xα(1+xa)-b We have to find the Mellin transform of the given function. Mf(x);s…

Q: A pencil case has 400 colored markers: 200 blue, 120 red, 50 green, and 30 yellow. What is the least…

A: Given that   A pencil case has 400 colored markers . 200 blue 120 red 50 green 30 yellow We have to…

Q: According to the​ model, 4655 thousand students will be enrolled in schools in the year ?

A:

Q: What is one third of 325?

A:

Q: 40 yellow balls and 40 blue balls are in a single bag. If 5 random balls would be selected,…

A: Given data: 40 yellow balls and 40 blue balls are in a single bag. If 5 random balls would be…

Q: 1 8= -2r+5

A:

Q: Sound is one of the most important elements of multimedia. Calculate the file size for a monaural…

A: Given, Sample Rate= 48KhzSample size= 16 bitTime=1 min 36 sec=96 sec To find: File size for monaural…

Q: A baseball manager wants to arrange 9 starting players into batting order. How many different…

A: given data  arrange 9 starting players into batting order.

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.