Find P70, which is the score separating the bottom 70% from the top 30%. P70 =

Q: What equation could be used to find 140% of 60 ?

A: Given Data: The required percentage is: P%=140% The amount from which the required amount is…

Q: Suppose that Mario owns a company that rents moving vans. Mario’s customers pay $22$22 per day to…

A:

Q: New Orleans averages 86% humidity in the mornings, but it decreases by 19% in the afternoon. What is…

A:

Q: Real Estate Appreciation. The average cost of a single family home in Seattle, WA in 2004 was…

A:

Q: find the weighted average. 3 test scores were 75, 5 test scores were 88 and 2 test scores were 90.

A: Given,3 test scores were 755 test scores were 882 test score were 90

Q: Judy's Jeans Jamboree sold 1,500 jeans in the month of January. In the month of February they…

A: The number of jeans sold in the month of January is 1500.

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: What is the average of  2.0, 32.0, 44.0, 14.5, 7.5 ?

A: For a set of n observations, x1, x2, ... , xn, mean or average is given by, This is measure of…

Q: (c) What percentage of students play video games for less than 64 hr per week? of the students play…

A: The following frequency distribution table is provided. Number of hours  Frequency (f) 1.0-7.9…

Q: A furniture company sold 120 pieces of furniture during a sale. 80 of the pieces of furniture were…

A:

Q: Katie read 32% or a book if she has read 80 pages does Katie have left to read

A: Given, Katie read 32% or a book We have, Portion=80 pages percent =32% Total=x

Q: Alyssa took a math test with 30 questions and she answered 25 questions correctly. In order to get…

A: First calculate the 90% of 30 questions. 90% of 30 = 90×30100                    = 27   So, to get…

Q: You take a test with 32 questions on it. You answer 24 questions correctly. What percent of the…

A: Given total questions were 32.Given 24 questions answer correctly.

Q: Lebron James predicted he would have won 7 championships by his retirement. It is 2024 and he has…

A: Percent error is given by

Q: Jenny predicted that she would sell 12 bracelets, but she actually sold 16 bracelets. Which…

A: The number of blankets Jenny predicted to sell = 12 The number of blankets Jenny Actually sold = 16.…

Q: Answer quick and show work! There are 500 people at a concert and 210 of them are teenagers. The…

A:

Q: 20% of the girls in class have blonde hair. 16 girls do not have blonde hair. How many total…

A: NOTE- AS we are allowed to answer one question in one session so, i have answere dfirst one for you…

Q: What does it mean if the coefficient of determination is 78.2%?

A: coefficient of determination is a measure of proportion of variation in dependent variable Y…

Q: A 34% decrease resulted in 21 business in the downtown area. What was the number of businesses…

A:

Q: At a red-tag sale, all items with red tags have been marked down by 49%. What should be the sale…

A: At a red-tag sale, all items with red tags have been marked down by 49%. What should be the sale…

Q: Find the upper 1 % point of F2,5.

A: The degrees of freedom for numerator is 2 and the degrees of freedom for denominator is 5. Software…

Q: What is 5% of 360?

A:

Q: find x if out of 322 caps, 15% are red sox

A: It is given that total number of caps is 322.