If the mode is 50, median is 40, and mean is 30, then the distribution is skewed to the      right     left     not skewed     asympote

Q: When considering the number of males and females who responded to the Intimacy and Dating…

A: The data of gender (male and female) is the nominal data.

Q: Because most data values are on the left, we would say that this dot plot (burglary rates per…

A: According to the provided information, most data values are on the left. As data is extending…

Q: For a strongly skewed right distribution, how are the mean and median different ?

A: It is an important part of statistics. It is widely used.

Q: The grades on the second statistics test for Ms. Rose's class are in the following list. Complete…

A: We first arrange the data A, B, B, C, C, C, C, C, C, C, C, C, D, D, D, D, D, D, F, F, F

Q: The distribution of college computer science students' scores on a fifth grade programming exam…

A:

Q: Why is it bad to have too many or too few categories in a grouped frequency distribution?

A: Grouped frequency distribution: The grouped frequency distribution is a way to arrange data into…

Q: A distribution is biased to the left (negative bias) if the mean and median are to the right of…

A: For the distribution biased to left the data are concentrated on right side. For this distribution…

Q: exam is 53.48 and the mean for that same exam is 44.23.  What would be the shape of the distribution…

A: For any Normal distribution, the shape of the distribution can be said if the mean, median and mode…

Q: What the different shapes of the distribution tell us about the measures of central tendency.

A: The measures of central tendency are mean, median and mode.

Q: Which of the measures of central tendency is the largest in a positively skewed distribution? А.…

A: The shape of the distribution can be determined using values of mean and median. If the mean is…

Q: What shape would be predicted for a frequency distribution with a mean of 39.9, median of 40.1 and…

A: The following information has been provided: Mean =39.9 Median= 40.1 Mode=40

Q: Why is the mean affected by extreme scores occurring in only one tail of the distribution? O Because…

A: It is needed to discuss about the mean.

Q: ution is skwed to the right, it is

A: The skewed distributions are the distributions in which one of the tails of the distribution is…

Q: You are given the following data: (-7, -7, -6, -6, -4, -2, 4, 6, 9, 11, 12), and you wish to…

A: Data:X=−7,−7,−6,−6,−4,−2,4,6,9,11,12Number  Of bins = 5To find:Frequency of the second bin.

Q: which of the following best describes the distribution of data? negatively skewed postively skewed…

A: Since you have asked question related to the distribution of the data, we will solve that for you.…

Q: What is Frequency Distribution for Grouped Data?

A:

Q: Give 2 examples of Mean in Measure of central tendency to ungrouped data

A: Introduction: It is required to provide two examples of calculating the mean of ungrouped data.

Q: The closing price of the Standard and Poor 500 Stock Covered Call Index is being recorded and put in…

A: Given that  Mean=2447.93 ,  Distribution is left skewed

Q: In a distribution plot, if the mean is equal to the median, is the possible shape of the…

A: Given that, In a distribution plot, Mean is equal to the Median

Q: The IQ scores of the five-member of the Duluth family are 100,82,104,96 and 118. For this…

A: Data is: 100,82,104,96,118

Q: Is there any skewness suggested by the mean, mode and median of the ungrouped data?

A: Skewness means lack of symmetry. The values of mean, median and mode fall at different points, they…

Q: A distribution of scores has a mean of 51.5, a median of 51.2, and a mode of 51. Based on this…

A:

Q: If the distribution of scores were normally distributed, the following would be true? -Mean = 36.5,…

A: Answer : - Given, the distribution of scores were normally distributed.                   Find the…

Q: Would you guess that the distribution is​ skewed, or roughly​ symmetric?

A: Given information n=57 Sample mean x̄ =81.8, Q1=72, Median Q2 = 82, Q3=92  sample size (n)=57

Q: Find mean and mode for the following data. You will make grouped frequency distribution. 42, 26,…

A: Given data  42, 26, 91, 29, 31, 33, 37, 27, 26, 21, 88, 10, 22, 45, 41, 74, 32, 34, 23, 23, 44, 16,…

Q: What is the shape of the distribution for the data in this study?     What measure of central…

A: Here Given  A researcher records the levels of attraction for various fashion models among college…

Q: In a left-skewed distribution, is median higher than mode? (A) True B False

A: Type of skewness:   Symmetric:   If the distribution is said to be symmetric then…

Q: Is the mode the measure of central tendency that is best used with a skewed distribution?

A: The measure of central tendency is a value data by which the whole data set can be described with a…

Q: Gardena High School had a mean ACT score of 21 and a mode of 20. What kind of skewness would you…

A: If mean<median<mode then the distribution is left-skewed.

Q: When the median is computed for a sample, all values in the data set are * .used True O False O

A: Answer  - True

Q: You are given the following set of observations:  98, 77, 26, 33, 88, 90, 79, 81.  What would be the…

A: Here, we have 8 observations, where if the observations are represented by x1,x2,...,x8, then the…

Q: A distribution of scores has no mode and the same median and mean values. This indicates that the

A: From the given information above, A distribution of scores has no mode and the same median and mean…

Q: A phone company finds that the mean data usage for its residential customers is 10GBs, and the…

A: The phone company finds that the mean data usage for its residential customer is 10 GBs.

Q: Give 2 examples of Median in Measure of central tendency to ungrouped data

A: Median: Median is the middle most value of a set of observations.

Q: Indicate whether the five number summary corresponds most likely to a distribution that is skewed to…

A: From the information, the five number summary is given below:Minimum is 100, Q1 is 110, median is…

Q: In a distribution plot, if mean is much smaller than median, does the underlying sample have very…

A: Outliers- It is an observation or a value that lies outside from the population or which is far away…

Q: Find the mean,median,and mode for the following frequency distribution table x  5,4,3,2,1,0 f…

A: We have given that, The frequency distribution table : x:   5  4  3  2  1  0  f:   2  5  2  3  0  2…

Q: 2. If a chart shows that more than 80 percent of the students received either an A or B in the…

A: The given is inferred to indicate the proportion of students, who recieved either A or B in the…