Ms. Whisler entered a 2 hour cookie eating contest. During the contest, Ms. Whisler ate 3 cookies every 10 minutes. How many did she eat during the entire contest? Ms. Whisler ate cookies.

Q: Josh spent a total of $17.28 , before tax , on donuts that cost $0.35 each. How many donuts did josh…

A:

Q: Tomas earns $28 each time he mows the lawn for a neighbor. Tomas mowed 39 lawns in the month of…

A: Tomas earns $28 each time he mows the lawn for a neighbor. Tomas mowed 39 lawns in the month of…

Q: Randi and Thanh went picking strawberries. Randi picked 121 fewer strawberries than Thanh did.…

A: given  randi picked 121 fewer strawberries than thanh did together they picked 235 strawberries let…

Q: Khloe is making gift bags for the new school year. Each bag has 2 boxes of pencils with 8 pencils in…

A: Khloe is making gift bags for the new school year. Each bag has 2 boxes of pencils with 8 pencils in…

Q: Noah was assigned to make 64 cookies for the bake sale .he made 125% of that number. 90% of the…

A: Noah was assigned to make 64 cookies for the bake sale .He made 125% of that number. 90% of the…

Q: Jimmy has 1 apple and his friend give him 2 more. How many apples do they have altogether? Explain…

A: See this solution in below with details.

Q: Randy used 92 sticks to build a model. Bryan used 3 times as many sticks. Complete the bar diagram…

A: The objective of the question is to find out how many sticks Bryan used to build his model and how…

Q: i earned 47 dollars from babysitting on tuesday and 62 dollars from babysitting on wednesday. then i…

A:

Q: Bob bought 22 chickens. Each chicken weighs 3.5 pounds. The chickens cost bob $99.33. How much did…

A: Find the solution below

Q: To get a B in math, Alexandria Pappas must average 80 on five tests. Scores on the first four tests…

A:

Q: The record time for the girls' 50-meter dash free style swim competition is 24.49 seconds. Camila…

A: So for Camila to break the record, she have to complete the 50 meter swim in less than 24.49…

Q: The 6 members of the homecoming decorating committee want to make 525 paper flowers for the…

A: Time taken by obe flower= 4.5 minutes Total flowers to be made = 525 Number of members= 6

Q: Roz started with 50 berries in her basket, and then picked another 75 berries every 15 minutes.

A:

Q: Devante is 56 years younger than Guadalupe. 8 years ago, Guadalupe's age was 3 times Devante's age.…

A: Substitution of expression in equation Simple calculation

Q: Melissa has 175 pictures to put in her scrapbook.Each page hold 8 pictures.How many pages can she…

A:

Q: kayla ate 5/8 of her Skittles mikaylee ate 6/12 of her Skittles  who ate more of their Skittles

A: To compare two fractions first we have to make the denominator of the two fractions equal so that we…

Q: Ella's grandmother sewed her a change purse. When she gifted it to her, Ella counted 23 coins…

A: Let Ella has x quarters and 23-x dimes Total amount of money she have is $4.70 =470 cents 1 dime =10…

Q: A teacher has 30 students in his class he has been given funds to take 5 students to the museum of…

A: Given, total number of students in class=30teacher has been funds to take 5 students to the museum…

Q: carly mowed 2 more lwns than rocco each week for 6 weeks. Carly mowed a total of 18 lawns. How many…

A: Given that  Carly mowed 2 more lawns than rocco each week for 6 weeks.  Carly mowed a total of 18…

Q: Cameron has 6 nickels. How can he show the same amount in a different way?

A: Cameron has 6 nickels.  A nickel is worth 5 cents.  So 6 nickels = 30 cents.

Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.