Here are 6 celebrities with some of the highest net worths​ (in millions of​ dollars) in a recent​ year: George LucasGeorge Lucas ​(55005500​), Steven SpielbergSteven Spielberg ​(37003700​), Oprah WinfreyOprah Winfrey ​(32003200​), Michael JordanMichael Jordan ​(17001700​), Paul McCartneyPaul McCartney ​(12001200​), and Jerry SeinfeldJerry Seinfeld ​(950950​)   . Find the​ range, variance, and standard deviation for the sample data. What do the results tell us about the population of all​ celebrities? Based on the nature of the​ amounts, what can be inferred about their​ precision?

Q: On June 10, 2010 The Boston Globe reported that in the five years between 2006 and 2011 Boston…

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Q: In Gringotts Wizarding Bank, a doubling charm is used to protect some valuable items from thievery.…

A: NOTE: Refresh your page if you can't see any equations. . the initial number of objects is a=1 and…

Q: My sister Donna started a trading card collection last year, but unfortunately, she can’t seem to…

A: If (1/a) of the item is reduced from the lot of x items then remaining items would be equal to…

Q: If a population has a total number of 5 million and the total birth for the year is 500. Calculate…

A: The total population is 5 million (50,00,000) and the total birth for the year is 500.

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 price of a commodity increased by 10% in the first year and by 20% in the second year. However,…

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Q: , and Kevin Harvick (2345 points). In 2011 he earned $6,183,580 by winning three Poles (fastest…

A: *answer:

Q: The infamous Gillette ad has 1.55 million “dislikes” on YouTube, making it the 26th most disliked…

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Q: If 12% of 240 million adult Americans live in poverty, how many adult Americans live in poverty

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Q: the percentage of us deaths due to diabetes in that year is

A: Let W : White who died,    B : Black who died,     A : Asian who died,        then it is given…

Q: The company you work for has been tracking sales histories to forecast this coming years sales. Over…

A: Given,∑x9=99449.02∑x=895041.18

Q: A study found that the average home price for 14 houses in one community was $285,000.  Two more…

A: We need to find new average price.

Q: Of the 328 patients that completed the survey last year, 211 of them claimed to be returning…

A: Given: 328 patients completed the survey 211 patients returning

Q: The last Harry Potter book went on sale at 12:01 a.m. on July 21, 2007. The publisher Scholastic…

A: The portion of a number can be evaluated by multiplying the fraction of the portion required to the…

Q: A recent survey found that 79% of Americans use the Internet. If a city has a population of 76,000,…

A: Population of city, p=76,000 Percentage of population that uses internet is 79%.

Q: If 90% of the athletes who test positive for steroids in fact use them, and 10% of all athletes use…

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Q: Suppose a friend tells you she wants to buy a bicycle with a list price of $3749.99, and you’d like…

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Q: A recent news article says Elon Musk's net worth is $197 billion. The super lotto plus is currently…

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Q: If the mean of aneven number of consecutive integers is 0.5, what is the sum of two middle integers?

A: Here, The mean of an even number of consecutive integers is 0.5

Q: A company recently downsized its number of employees by 35%. If there are still 78 employees, how…

A: Let the number of employees prior to layoffs be x. 35% layoff occurred which means 35% of x number…

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: According to the National Safety Council, an estimated 38,800 people in the United States died from…

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Q: Starting in 1983 the number of visitors (in thousands) to a park has decreased by 9.6 thousands…

A: Given data: The number of visitors to a park decreased by 9.6 thousand people every 4 years…

Q: Suppose that the results of a survey show that 46% of people consider summer as their favorite…

A: The following information is available in the question

Q: If rinas cell phone bills for the past 5 months have been $55,$60,$54,$66 and $70 what was her…

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Q: When Jaylen started high school, 1, 430 students attended his school. On the day of his graduation,…

A: Starting, NO=1430Now, n =1001

Q: In a certain year, Babe Ruth from the New York Yankees had 18 hits in April, 33 in May, 38 in June,…

A: This is a problem related to statistic , so I used the average formula of baseball to calculate the…

Q: The number of people applying for free financial aid has gone up in the past decade by 6.74%. If the…

A: Given Data: Change in percentage=0.0674   Number of people that used to apply=9720000

Q: Last year's freshman class at Big State University totaled 5,320 students. Of those, 1,262 received…

A: Given: Meanμ=3450Standard Deviationσ=480

Q: 26th most disliked video on YouTube.  If 1% of the people who disliked the video are male former…

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Q: If 1% of a shipment of 2000 light bulbs is defective, how many bulbs in the shipment are NOT…

A: Given, 1%  of a shipment of 2000 light bulbs is defective i.e, number of defective bulbs = 2000 *…

Q: what was the average amount of Brendan's monthly payments?

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Q: Of the patients in a hospital, 20% of those with, and 45% of those without myocardial infarction…

A: Let's assume the total number of patients in the hospital is represented as P. Let the number of…