Frequency Distirbution and Class IntervalsFrequency Distirbution of Monthly Patients in OPDAssigned Number of Nurses3Number of Patients150 – 179180 – 209210 – 23910240 – 26913270 – 29933300 – 32940330 – 35935360 – 38930390 – 419420 – 4491612Total200Answer the following:1. What are the lower and upper limits of the first class?2. What are the lower and upper boundaries of the first class?3. The class interval used is the same to all classes of the distribution. What is the interval size?4. What is the midpoint of the first class?5. What are the lower and upper boundaries of the class in which the largest number of nurses wastabulated?

We have given that the frequency distribution of monthly patients in OPD. Note: According to…

Answered: Total 200 Answer the following: 1. What…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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What kind of distribution is it in the case where the curve of a frequency polygon is high on the right side? O Normal distribution O Positive skew distribution O Negative skew distribution What shape of distribution (Normal, Positive skew, or Negative skew) would you expect for a polygon of the following data? The heights of women in a large population. O Normal O Positive Skew O Negative Skew What shape of distribution (Normal, Positive skew, or Negative skew) would you expect for a polygon of the following data? Income. O Normal O Positive Skew O Negative Skew HELP PLEASE
The frequency table will be Class Interval Frequency 18 - 92 28 93-167 18 168-242 3 243-317 3 318-392 2 393-467 0 468-542 0 543-617 1 Is this distribution uniform, skewed, or bell-shaped?
Cash to purchase toys for children in each of those ssuburb. Total amount spent and number of beneficiaries are given below: Suburbs Total amount spent (Dollars) No. of beneficiaries 1 5 2 7 3 10 4 3 5 4 i. Which measure of central tendency is the most appropriate? Clearly explain rationale behind your answer. 5 15 25 10 15 ii. Compute Arithmetic mean, Geometric mean, Harmonic mean, Range, Interquartile range iii. Compute Variance, Standard deviation, and Coefficient of variation for the amount data given. iv. In your opinion, is spending data skewed? v. What type/s of data is this: nominal, ordinal, interval, ratio, cross-sectional, time series, panel, primary, secondary? How do you think, this data is collected?
Use the Histogram tool to develop a frequency distribution and histogram for the number of months as a customer of the bank in the data below. Compute the relative and cumulative relative frequencies and use a line chart to construct an ogive. Complete the frequency distribution for the months as a customer, and compute the relative and cumulative relative frequencies. (Type integers or decimals rounded to three decimal places as needed.) Bins Frequency Relative Frequency Cumulative Relative Frequency 10 enter your response here enter your response here enter your response here 20 enter your response here enter your response here enter your response here 30 enter your response here enter your response here enter your response here 40 enter your response here enter your response here enter your response here 50 enter your response here enter your response here enter your…
Ten cyclists were each asked the distance in miles they biked last week. Their responses are given below. Complete the grouped frequency distribution for the data. In the distribution, the frequency of a class is the number of distances in that class. (Note that we are using a class width of 5.) Distance in miles Distance in miles Frequency ✗ 10 14 17 9 3 1 to 5 ☐ 14 20 14 9 15 6 to 10 11 to 15 16 to 20
From the frequency table given below the mean value is computed as Class interval Frequency 12-19 4 20-27 28-35 11 36-43 4 44-51 1 52-59 25 Select one: а. 50 b.42.38 c.48.1 d.None e.30.8
The accompanying data are 45 commute times to work in minutes for workers of age 16 or older in Chicago. Construct a frequency distribution. Use a class width of 15 minutes and begin with a lower class limit of 0 minutes. Do the data amounts appear to have a normal distribution? Examine the data and identify anything appearing to be unique. Click the icon to view the commute times. Construct the frequency distribution. Commute Time (minutes) 0- Frequency Commute Times 60 15 35 30 45 10 15 15 30 12 30 30 45 30 20 20 15 25 45 15 28 30 30 60 30 45 30 12 45 20 10 45 35 60 20 20 30 4 80 45 30 60 45 25 30 (Type whole numbers.) 1 X
Qs: A fair coin is tossed three times. Let X denotes 1 or 0 according as a head or a tail occurs on the first toss, and let Y denote the number of tails which occur. Determine (Answer ONLY ONE): a. The distribution of X and Y b. The joint distribution h of X and Y
Write up your results as you would see them in a research paper. Be sure that you include the means and standard deviations for each group in your write-up, as well as a sentence or two explaining the results

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Total 200 Answer the following: 1. What are the lower and upper limits of the first class? 2. What are the lower and upper boundaries of the first class? 3. The class interval used is the same to all classes of the distribution. What is the interval size?