What is v9%?

Q: What is 15 percent of 120

A: 18.When we make percentages, we divide the given quantity into 100 parts and then each of those…

Q: ) Find the percent of the roof used for the overhang.

A: part (c)total length of the rafters=2×30=60 feettotal length of overhang=2×4=8 feet

Q: percent

A: Please refer to the image below

Q: What is the percent of 1.125 ?

A: Given,          The percent of 1.125

Q: What percent of 240 is 144?

A:

Q: Basil took part in a 100 m race but he only ran 75 m. What is the percentage of distance he ran?

A: Given data  Basil participated in a 100 m race  so total distance = 100 m  also he ran only 75 m…

Q: What percent of 40 is 100?

A: Let x % of 40 is 100.

Q: What percent of 30 is 12

A:

Q: Explain the value of p?

A:

Q: 95 percent divided .025 what is the z score?

A: The z-score is obtained as given below: PZ≤z=0.025z=ϕ-10.025=-1.96  Using Standard normal table

Q: Give three kinds of notation for the percent. 70%

A:

Q: What percent of 20 is 4

A: Percent formula:   a% of a quantity b is given as (a/100)*b.

Q: What do the percentage in this graphic total?

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

Q: Find P65, the 65th percentile.

A: Normal distribution is the most widely used distributions . All mathematical complexities get easily…

Q: What is the average time a high school student studies each week? minutes

A:

Q: Find the 45th-Percentile: Pu5 =

A: Given that, Total number of observations = 117

Q: In a wildlife park, there were 18 gray wolves. After three years, there were 27 gray wolves. What is…

A:

Q: Calculate the average job gains using the numbers you obtain, 36,239.

A: The given numbers of jobs are 36 and 239.

Q: Find the average?

A: We have given that a sample data of sample size n=5. The data is:  70, 60, 50, 42.5,  41.   Average(…

Q: What would her front-end DTI be? Round to the whole percent. Will the landlord likely rent it to…

A: Shelly earns $4,998 per month. She wants to rent an apartment for $2,340.

Q: Estimate the final exam score of the student whose midterm exam result is 80.

A: (d)   Use EXCEL to determine the regression equation.   EXCEL procedure:   Go to EXCEL Go to…

Q: find 25th percentile   101,103,106,108,115,117,119,125,137,149

A:

Q: How do you write 7 over 25 as a percentage?

A:

Q: what is a percent

A: We have to define what is mean by percent and its example.

Q: 6 is what percent of 8?

A:

Q: The Lady Mustangs played 42 games and lost only 4 of them. What percent of the games did they lose.…

A: Given, Number of games=42 Lost games=4 percent of Lost games=?

Q: An article in the Archives of Internal Medicine reported that in a sample of 224 men, 73 had…

A: Here 224 men and 232 women are selected randomly. 73 of the men had elevated cholesterol levels,…

Q: What is the percentage change from 4,000 to 3,400?

A:

Q: What is 20 percent of 50

A:

Q: 137 is what percent of 74?

A:

Q: Sally got 22 questions wrong on her quiz that had 40 questions on it. What is the percentage of the…

A:

Q: Find the SLG Percentage for Mr Hodo with 52 doubles, 31 singles, 2 triples, 61 homeruns, and 335 at…

A: Given, Singles(S)=31 Doubles(D)=52 Triples(T)=2 Homeruns(HR)=61 At bats(AB)=335

Q: find 56th percentile   101,110,112,116,114,113,105,106,107,114,106,108,107

A: From the given information we want to find the 56 the percentile.

Q: What’s the indicated value of 20!?

A: 20! =?

Q: 15 is what percent of 90?

A:

Q: Round 27 to the nearest ten-thousandths place. 13 -

A:

Q: The amount of a new allergy drug, nalamox, decreases by 26% every 4 hours. (a) Determine the 5-hour…

A: Given: For (b), So, for 1 hr decrement in % is 26/4=6.5%. For (a), For 5 hr the change factor is…

Q: 9 is what percent of 55?

A:

Q: 75 of 500?

A:

Q: 217 is what percent of 775

A:

Q: What score separates the top 1% of students from the bottom 99% ?

A: Given Information: Mean μ=80 Standard deviation σ=20

Q: What is the percent from20 to 21

A:

Q: Find Pe which is the score separating the bottom 64% from the top 36%.

A: Let X denote the distribution of values. Given that X follows N(mean = 139.3, SD = 37.8), then Z =…

Q: 320 is what percentage of 4

A: For percentage divide obtained marks to total marks and multiply by100

Q: Estimate the percentage  66 2/3% 3,300

A:

Q: What percent of 99 is 72?

A: Given: What percent of 99 is 72?

Q: What is the average? 3458

A: Average is given by, Average= (summation Xi)/n

Q: What is the fraction of deaths that happened before 2012?

A:

Q: 80 is what percent of 64?

A: The main objective is to find 80 is what percent of 64. Let x be the required percentage. Convert…

Q: 78 is what percent of 120?

A: The objective is to find 78 is what percent of 120

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.