Test if significant difference on the beginning and current salary among the minority.

Q: What is the median number of fossils found by students?

A: Median is defined as the middlemost observation present in a dataset, when the data set is arranges…

Q: Compute the median of 24, 46, 17, 45, 57. Round to 2 decimal places as needed.

A: Given,           To compute the median of 24, 46, 17, 45, 57.

Q: What is the Median for the following numbers: 93, 26, 54, 31, 31 Level of difficulty = 1 of 2…

A: Given data set is 93,25,54,31,31sample size(n)=5

Q: 2) Find the circumference of OQ A 70% 12 in

A: 2 Consider the given figure. We have to find the circumference of the given circle. Use the…

Q: Compute the median of 48, 37, 26, 53, 21, 37

A: Solution: The observation in increasing order is  21, 26, 37, 37, 48, 53 n= 6 observation  n is even…

Q: Given the following list of tips (in dollars) earned in the last hour by waiters in a Japanese…

A: Given the following list of tips (in dollars) earned in the last hour by waiters in a Japanese…

Q: find mean and median   21,25,65,49,58,65,95,45,25,45,12,35,25,45,85,56

A: Mean X  =∑Xn                = 21 +25+65+49+58+65+95+45+25+…

Q: based on the estimation what is the appropriate conclusion?

A: Let p be the population proportion of all people living in a certain region.Given that,sample…

Q: Compute the median of 33, 51, 14, 44, 42, 51

A: Given data,   33, 51, 14, 44, 42, 51   The objective is to find the median for the given data.

Q: Is it better to use a line or bar graph for each of the following and why? -a change in gpa over…

A: Given data :  Is it better to use a line or bar graph for each of the following and why?

Q: find the mean if the squares of the first 10 counting numbers (1,4,9,16...)

A:

Q: Compute the median of 12, 11, 37, 53, 54.

A: Let, n is the number of observation in data set. We know that if  n is odd number  Then median is…

Q: Describe the difference between prevalence and incidence. explain in details

A: Prevalence: Prevalence is used to measure how much of disease or condition is there in the…

Q: The wording in statistics are quite confusing to me, what does it refer to when being asked, "What…

A: Step 1: The term relative frequency in statistics refers to the proportion of times a particular…

Q: How do I Identify the class with the​ greatest, and the class with the​ least, relative frequency?

A: The aim is to find the way to find the class with the greatest, and the class with the least,…

Q: A survey of 500 citizens of a large country revealed that 70 of them believe the government's…

A: Givensample size(n)=500no.of people who believe highest priority should be foreign relations(x)=70

Q: A researcher wishes to demonstrate that the mean income of American families with 4 members is now…

A: We always put the no difference under null hypothesis

Q: Eight movies based on Marvel comic book characters for the U.S. box office as of fall 2017 are shown…

A:

Q: What is the symbol for the arithmetic average height for all males in a population.

A: Average may be defined as ratio of sum of all observation to the total number of observation.

Q: Compute the median of 17, 59, 10, 48, 41, 39

A: Solution: The given data is 17, 59, 10, 48, 41, and 39. Arrange the data in an ascending order 10,…

Q: Compute the median of 22, 20, 60, 39, 53, 38

A: First we have to arrange the data in ascending order as 20, 22, 38, 39, 53, 60 Then number of…

Q: A study was conducted to determine the proportion of people who dream in blaCk and white Instead of…

A: Two sample proportion test: Two sample proportion test is used to test the significance difference…

Q: Compute the median of 24, 43, 45, 16, 39, 52

A: Given that, The data set is 24, 43, 45, 16, 39, 52

Q: estimate the proportion of people who were caught after being on the 10 most wanted list enter your…

A: Given : Sample Size, n = 334 Number of successes, x = 86