1. New York Yankee Roger Maris held the single season home run record from 1961 until...

1. New York Yankee Roger Maris held the single season home run record from 1961 until 1998. Here are Maris' home run counts for his 10 years in the American League: 14 28 16 39 61 33 23 26 8 13 Maris' record 61 home runs in 1961 is an outlier in this data set. Question 1. Find the mean, median, and the standard deviation. Mean: Median: Stand deviation: Question 2. Find the mean, median, and standard deviation for the 9 observations remaining when you leave out the outlier. Mean: Median: Stand deviation: Did omitting the outlier increase or decrease the mean and standard deviation? (your answer should be one of the words "increase" or "decrease", without the quotes).

2.Four states had recent ballot measures about imposing limits on damage awards or attorneys' fees in medical malpractice cases. Find the mean and the standard deviation of the numbers of voters per state in favor of this measure, using the data in the table. (Round your answers to the nearest whole number.) mean votes standard deviation votes State Number in Favor Florida 4,435,173 Nevada 465,325 Oregon 744,264 Wyoming 15,622

3.A nonprofit organization sells chances for a $72,000 classic Mustang at $100 per ticket. It sells 1500 tickets and offers four prizes, summarized in the table. What are the expected winnings (or loss) for each ticket? (Round your answer to the nearest cent.) Prizes Amount First $72,000 Second 5,000 Third 2,500 Fourth 1,100 There is an expected of $ .

4. Suppose a student is offered a chance to draw a card from an ordinary deck of 52 playing cards and win $10 for an ace, $2 for a king, and $1 for a queen. If the student pays $4 to play the game, what is the amount the student expects to win each time? $

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orchestra answered 2 years ago

25 New York Yankees players from the Major League Baseball, 2016 season, were asked about their...

25 New York Yankees players from the Major League Baseball, 2016 season, were asked about their salaries. They were further classified into pitchers and non-pitchers and the following data on their wages were obtained: 14 pitchers with sample mean = 8,592,211 and sample standard deviation = 8,869,873 11 non-pitchers with sample mean = 8,335,158 and sample standard deviation = 8,969,283 Assume that the population deviations are the same. to. Considering a significance level of 0.01, can it be concluded that...

1. Amy is a single taxpayer living in Forest Hills, New York, with adjusted gross income...

1. Amy is a single taxpayer living in Forest Hills, New York, with adjusted gross income of $69,057. Her employer withheld $7,761 in federal income tax, $4,901 in state income tax, and $2,709 in local income taxes from her salary. The real estate taxes on her home are $2,058 and her personal property tax based on the value of her car is $371. Also, she paid $2,638 in state sales taxes for the year. Assuming she elects to itemize her...

Presented below are the transactions of Lucky Luck Company: September 1 Borrowed $300,000 from New York...

Presented below are the transactions of Lucky Luck Company: September 1 Borrowed $300,000 from New York Bank for 8%, 6 months note September 8 Sold 550 units merchandise at $25 per unit, plus 10% sales tax, but not billed yet to customer September 16 Sold merchandise for cash total $38,000, which includes 10% sales taxes September 22 Received $4,000 cash payment for merchandise that will be delivered in the next two weeks September 28 Sold 700 units of a new...

Dominick Aldo owns and operates Carolina’s which is an Italian restaurant in New York. The file Single Population.xlsx is shown below and contains the amount of time that table times varied from table to table.

Dominick Aldo owns and operates Carolina’s which is an Italian restaurant in New York. The file Single Population.xlsx is shown below and contains the amount of time that table times varied from table to table. A) Test the hypothesis that the average table time exceeds 98 minutes using 0.05 ? = . B) What is the p-value? Interpret the results. Be sure that your project shows the following steps 1. Null and alternative hypothesis 2. Determine which distribution to use...

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