Last year, the average amount that teams for the Statistics Games raised was $375. Have teams been more successful at fundraising this year? To find out, you take a random sample of 36 teams. Your sample of 36 teams yields a mean of $396 and a standard deviation of $70. What is the P-value? Round your test statistic to 2 decimal places when finding your p-value. Give your answer to 4 decimal places.

Q: Read and analyze the given problems. Solve and show your solution. Miss Tamayo got the results of…

A: Given: Population meanμ=63Population standard deviationσ=12

Q: In Exercise, we have provided simple data sets for you to practice the basics of finding measures of…

A: a)  Range is the difference between highest and lowest values in the data set.From the provided…

Q: You are curious about how the mean age of cars compares for students and faculty. You take a random…

A: We have given that a random sample of 25 students and a random sample of 25 faculty members.

Q: Find the range , the standard deviation, the variance for 45, 75, 84, 58, 81, 65 , 98,63,76

A: Range = Maximum - Minimum = 98 - 45 = 53   The standard deviation can be determined using the…

Q: A bookstore found out that 23% of their customers buy a book, 34% of their customers buy two books,…

A: Given: Let X represents the number of books that customers buy. The random variable X can take…

Q: Joey took examinations in Algebra, Physics, Chemistry and English and scored 84, 79, 88 and 93…

A:

Q: In Exercise, we have provided simple data sets for you to practice the basics of finding measures of…

A: According to the provided information, a sample of 5 observation are givenThe range is defined as…

Q: You are curious about how the mean age of cars compared for students and faculty. You take a random…

A:

Q: find the mean, standard deviation, the IQR, and tell how the data is skewed, if it is. using the…

A: If the distribution is divided into two parts and the two sides are a mirror image of each other,…

Q: Ted is not particularly creative. He uses the pickup line "If I could rearrange the alphabet, I'd…

A:

Q: Members Best Investment Bank created a global product. The research team found the product mean was…

A: The given mean is 123 and standard deviation is 46.

Q: Steven ran the 100 meter dash in 13 seconds.  What is his T-score if the class mean was 14 seconds…

A: t statistic

Q: On a nationwide math test, the mean was 52 and the standard deviation was 4. If Roberto scored 85,…

A: The z score formula is,

Q: Given the data: 47, 55, 57, 63, 73. Find the standard deviation. Round the final answer to the…

A:

Q: Given the data below, find the individual range, mean deviation and standard deviation of the three…

A: Given data: A B C 97 94 95 92 94 94 96 92 93 95 94 96 90 96 92 The formula for the…

Q: The scores and the percents of the final grade for a student in a stats class are given. What is the…

A: The student’s mean score is calculated below:

Q: Find the number of pieces of data in your set (this is n), the mean, median, mode, range, and…

A: The data is given as, 32, 36, 29, 34, 31, 33, 27, 34

Q: We have provided simple data sets for you to practice the basics of finding measures of variation.…

A:

Q: 5 points on his st. The mean was 70 standard deviation atively better on thein

A:

Q: For standard deviation, the x-x or the y-y, which numbers do you use?

A: Please find the explanation below.

Q: In Exercise, we have provided simple data sets for you to practice the basics of finding measures of…

A: a. Range:Range is the difference between maximum and minimum value in a data set.In the given data…

Q: We have provided simple data sets for you to practice the basics of finding measures of variation.…

A:

Q: A student assistant administers an exam for the incoming grade 11 ABM students. Fifteen incoming…

A: We have to find test statistics.

Q: Name Lois Chris Meg Peter Brian Stewie Exam1 57 46 45 18 98 96 Exam2 70 42 58 99 90

A: Given that,the mean of exam 2 is  65.Exam 1 and Exam 2 scores are given:NameExam 1Exam…

Q: Create a table and determine the mean, variance and standard deviation of the scores 1O, 11, 12, 13,…

A:

Q: Provide a set of 20 data points that has a mean of 20,a median of 25,an IQR of 10 and a sample…

A: Data should have mean of 20, a median of 25, an IQR of 10, and a sample standard deviation between 9…

Q: The highest score in a distribution is 74 and the lowest score is 51. What is the range?

A: We have given thatminimum value = 51maximum value = 74

Q: Thirty-one percent of adults think that life existed on Mars at some point in time.   You randomly…

A: Given information: Thirty-one percent of adults think that life existed on Mars at some point in…

Q: You work for a consumer watchdog publication and are testing the advertising claims of a tire…

A: Given life spans are: 48,989   42,327   28,497    38,566    33,197    40,419   41,497…

Q: In Exercise, we have provided simple data sets for you to practice the basics of finding measures of…

A: (a)The range of the data set is the difference between maximum value and minimum value. So the range…

Q: An incoming freshman took her college's placement test in French and she scored 82 points. The…

A: Given: μ=72σ=8x=82

Q: In a psychology class, 40 students have a mean score of 89.5 on a test. Then 24 more students take…

A: Given,n1=40 , x¯1=89.5n2=24 , x¯2=78.3

Q: Kindly also calculate the median, standard deviation and the coefficient of skewness from the data

A: Coefficient of SkewnessCoefficient of skewness is one way to measure the skewness of a distribution.…

Q: In Exercise, we have provided simple data sets for you to practice the basics of finding measures of…

A: a. Range:Range is the difference between maximum and minimum value in a data set.In the given data…