In a recent year, 39% of all college students were enrolled part-time. If 7.4 million college students were enrolled part number of college students? Round your answer to the nearest million.

Q: if a test is weighted at 25% and I make a 55 on the test with my current grade being a 82, would is…

A:

Q: What proportion of cars are driving between 75 and 85 miles per hour?

A: We have given that

Q: 6.81 is what percent of 45.4

A: To find what percent 6.81 is of 45.4Using the formula, Percentage =( Part  Whole )×100%

Q: You read in a book on baseball that your favorite player gets on base 41% of the time he goes to bat…

A: The player gets on base 41% of the time he goes to bat.

Q: What percentage of the variation of income is explained by education? Do not use decimal place,…

A: The question is about regressionIntroduction :Coefficient of determination :This value indicates the…

Q: The federal poverty level for a family of three is $20,780  What is the annual income for a family…

A: Given, federal poverty level  is $20,780

Q: if 26,000 people make up 16% of a population, what is the total population? show how you get your…

A:

Q: James knows that half the students from his school are excepted at the public university nearby.…

A: It is given that James knows that half the students from his school are excepted at the public…

Q: One day, a poll appeared on a certain website. It asked "Do you believe that rain can soothe the…

A: we wants to calculate the margin of error . let us consider level of significance =0.05 this is one…

Q: For your research project you will apply surveys to your classmates, if you know that the generation…

A: It is given that a researcher wants to apply the surveys to his classmates. He wants to generate…

Q: 6.4% of what is 56?

A: Solution is given below in step 2.

Q: Mr Hudson, the principal at Hoover High School, counted 31 seniors absent on Senior Skip Day. if…

A: Topic:- persentage

Q: Actually use drugs 11 Do not use drugs Total Test "positive" Test "negative" 2 13 4 370 374 Total 15…

A:

Q: As first public inquiry showed, there were 643,000 women motorcyclists in the United States, up from…

A: We all know when we have to calculate percentage-change First: Find out the difference (increase)…

Q: Suppose 24% of students at Florida University are business students. Of those, 28% are Econ majors.…

A:

Q: What percent of the population of the world lives in countries other than China or India?

A: The total population in the world is 7693 million.

Q: The New Yorker on March 29, 2010 James Surowicki wrote that the 25 million iPhones Apple sold in…

A:

Q: among students of a certain university 38 like peanut butter, 34% like nutella, and 12% like both.…

A: It is given that:Proportion of students like peanut butter: Proportion of students like nutella:…

Q: recent study revealed that 49% of adult Americans believe human activity contributes a great deal to…

A: Given that, A recent study revealed that 49% of adult Americans believe human activity contributes a…

Q: Suppose 30% of students at Florida University are business students. Of those, 31% are Business…

A: The percent of Florida University are business students is 30%, and there are 31% are Business…

Q: What would be the percentage of 20 out of 21 faculty members being funded of a salary totaling…

A: We have to divide 20 by 21 and then multiply by 100 to find percentage

Q: "Save today by switching to SOAR!" is the slogan for SOAR, a cell phone service provider. Logan…

A: Farmula used Standard error=σ/√n Given  n=75, x̄=sample mean=$19.03, standard deviations=σ=$4.71

Q: If the average time for a fifth grader to run a mile is 8.50 minutes (s = 1.25), what percentage of…

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Q: What is the percent of deaths in 2003, or after 2010?

A:

Q: In October, the circulation of the local newspaper was 247,624. The circulation of the newspaper in…

A: In October, the circulation of the local newspaper was 247,624 In September, the circulation of the…

Q: Suppose that the results of a survey show that  24%  of people consider summer as their favorite…

A: Solution: From the given information, p=0.24 and E=0.02.

Q: There are two different elementary schools in the district. After 15% of the children at the first…

A:

Q: if the whale is 48 feet is it an outlier?

A: here use basic of Normal distribution

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.