Allowance Frequency Cumulative (Rupees in thousands) frequency I Less than 8 8-10 10 15 10-12 15 30 12-14 20 50 14-16 35 16-18 40 125 18-20 45 170 20-22 20 190 22-24 15 205 More than 24 11 216 (N/2)-F Median = L+

Q: What is the median of the following list of numbers? [24, 18, 12, 22, 12, 19, 4, 14, 18, 11, 7, 10]…

A:

Q: I am having trouble finding the median. Would you be able to simplify it for me?

A: Note:Hey there! Thank you for posting the question. As you have not given any particular dataset, we…

Q: Can you give example when to use mean, median and mode?

A: INTRODUCTION following are measures of central tendencies. 1. Mean  2. Median  3. Mode 1. Mean: let…

Q: Does the mean or median better represent the data? Explain your reasoning.

A: Given data:   30 15 40 40 40 30 50 40 100 30 30 30 30 150 30 30…

Q: An absent-minded professor misplaced the business math test scores of his five students. However, he…

A:

Q: The test for the equality of two population variances is based on the difference between the 2…

A: Given : The test for the equality of two population variances

Q: •. Find the mean, median, and mode of 9,10,1,2,9,8,-3,9.

A: We have given that the value of some observations are X: 9,10,1,2,9,8,-3,9 Number of observation= 8…

Q: Do histograms have to show grouped data? Can you use them for individual numbers as well as groups…

A: Introduction    from the above question we have to explain Do histograms have to show grouped data.…

Q: Explain the consequences of failing to properly account for multiple comparisons

A: Multiple comparisons tests (MCTs) are performed several times on the mean of experimental…

Q: Explain the difference between populations reflects.

A: "Population reflects" can refer to two different concepts, so I will explain the difference between…

Q: It is a R question. Using your personal random sample of 1,000 observations, find: the average age…

A: #Generating 1000 random sample(considered as age)random<- sample(1:100, 1000, replace =…

Q: Based on the boxplots and the mean/median relationship what is the shape of each data set? Explain…

A: Given:

Q: Is the Median a good way to represent the number of points scored per game for all the players?

A: Is the Median a good way to represent the number of points scored per game for all the players ?

Q: what is the mean of this data set 24, -6, 5, 35, 0, -8, 36,7

A: The Given data set is  24, -6, 5, 35, 0, -8, 36,7

Q: What is Multiple Comparisons?

A: In statistics and probability theory, Multiple Comparisons (also known as multiplicity or multiple…

Q: How do you find the mean and median from a frequency chart ?

A: Frequency chart is the representation of frequency of various outcomes in a sample. **  Frequency…

Q: The follow price for cell phones are $640, $520, $700 and $499 what is the median price for a group…

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

Q: What information can you get from a histogram that you can't get from just knowing the mean or…

A:

Q: How to draw line of best fit

A: Line of best fit: It is a straight line in a scatterplot that balances about an equal number of…

Q: What is the importance of using pie/bar charts or graph when representing data?

A: Importance of a Pie Chart A simple and easy-to-understand picture.   It represents data visually as…

Q: What is the definition of average house income and median household income? Give example of both

A: Let AHI denote average house income. Let MHI denote median household income. AHI and MHI are a part…

Q: What is p value ?

A: The​ P-value is the probability of observing difference in the sample statistic this high or higher…

Q: How will you calculate median in case of ungrouped data?

A: Median: Median is a very popular measure of central tendency that determines the middle most value…

Q: How do i calculate finding the percentage between two z scores?

A: To find the probability between two z-scores: z-score represents the number of standard deviations…

Q: How to calculate the median of a data

A: The median can be defined as the middle value of the data set or distribution. The median for the…

Q: The average salary of male employees in a firm was $520 and that of females was $420. The mean…

A: We have given that  The average salary of male employees =$520 And the average salary of females…

Q: hy is the median the best representation

A: The mean,,,median,, 99, 254); position: relative; display: inline-block;">mean, median, and mode…

Q: I need help finding unusual values from a data set.

A: Here we find that unusual values from a data set.

Q: explain what is measured by the sign of a z -score and what is measured by its numerical

A: here use basic of standard normal random variable z -score

Q: How do you find the median of X?

A:

Q: In spss, what test can you do to compare the score of variables?

A: As per the question we have to compare the score of variables if we have 2 independent samples, we…

Q: Hey I was wondering how can I find the estimate value of a point that is on a scatter plot chart?

A: Here we want to know the solution.

Q: What was the median commute time?

A: Here we want to know What was the median commute time.

Q: For the question above, can you calculate the Median, Q3, P45 and range with work shown? Thanks

A: Data is given for the no. of companies according to nett income :  We have to calculate Median (Q2)…

Q: How to count z-score?

A: Let X follows the normal distribution with mean µ and standard deviation σ.