If the mean of the given frequency distribution is 35, then find the missing frequency y. Also, calculate the median and mode for the distribution and infer whether it is symmetrical or asymmetrical distribution

Q: Find the mean of the data summarized in the given frequency distribution. Compare the computed mean…

A: From the provided information, The frequency distribution table is as follow: Low Temperature…

Q: Make an appropriate graph of the distribution of the data, and describe the distribution

A: Histogram : A bar chart may be a graphical illustration that divides a collection of knowledge…

Q: Does the frequency distribution given appear to be normal? Years of Service Frequency 5 6-10 16-20…

A: Hint: A normal distribution has a bell-shaped curve.

Q: Cloud seeding has been studied for many decades as a weather modification procedure. The rainfall in…

A: The rainfall in acre-feet from 20 clouds that were selected at random and seeded with silver nitrate…

Q: Marks 3. 4. 7 Frequency y y+1 4 1 The table gives the frequency distribution of marks obtained by a…

A: Given,iMarks(m1)Frequency(fi)13524y35y+1469574681                   Total = 5 + y + 1 + 9 + 4 + 1=…

Q: When do we use frequency distribution?

A: We need to use the concept of frequency distribution to answer question.

Q: make a short description about the shape of distribution

A: The bar chart is used to visualize the categorical variable. Each represent the frequency…

Q: Find a sample size for which the median will always equal one of the values in the sample.

A: Median: The median is the middle-most observation in an ordered (in an ascending or descending…

Q: Class Interval Frequency Class Marks Class Boundarieelative Frequen CF 20-26 12 23 19.5-26.5 0.12 12…

A: Given : Class interval Frequency Class Mark Class Boundaries Relative frequency <CF >CF…

Q: what is the symbol for the first parameter of the distribution and whats the value?

A: Answer: - Actually we have p=0.40  and sample size n=100  , This is the binomial Distribution

Q: Find the mean of the data summarized in the given frequency distribution. Compare the computed mean…

A:

Q: How to create a frequency distribution?

A: Frequency of each class is obtained by counting the number of times each data point appeared in each…

Q: her wishes to give A’s to the top 8% of the students and F’s to the bottom 8%. The next 10% will be…

A: given: mean(μ)=78 sd(σ)=8

Q: The following data show the number of contacts that a sample of high school students had in their…

A: Given The data is as follows: Male Female 124 30 41 83 29 116 27 22 44 173 87 155…

Q: The frequency distribution shows the lengths, in inches, of available baseball bats at a batting…

A:

Q: There are 50 students in the class who took the exam. T 78 89 80 95 86 95 80 75 95 83 91 80 75 91 90…

A: The scores of students in statistics and probability are given below…

Q: in a frequency distribution the coefficient of skewed ness based on quartiles is 0.6. it the sum of…

A:

Q: Find the range variance standard deviation of the frequency distribution

A: Given data is Class Interval Frequency Class Boundaries class Mark c.f 16-22 11 15.5-22.5 19 11…

Q: The gas mileages (in miles per gallon) for 31 cars are shown in the frequency distribution.…

A: The formula to calculate mean from frequency table is given by, Mean = (summation f.x)/(summation…

Q: If the mean is lower than the median. Describe the distribution.

A: Mean is the average of the set of observations and median is middle most value of the observations.

Q: Class 366-386 387 - 407 408 - 428 429 - 449 450 - 470 471 - 491 492 512 513 - 533 Frequency 5 2…

A: Solution-: We have following frequency distribution table: Class  Freq (fi) 366-386 5 387-407…

Q: The length, X (in centimeters) of leaves collected for a biology experiment follow a normal…

A:

Q: 手品的万好 价的2

A: Given : 45 56 61 60 63 55 32 44 60 70 53 65 57 54 42 51 80 56 83 45 67 40 62 47 63 45 60 67…

Q: Find the mean of the data summarized in the given frequency distribution. Compare the computed mean…

A:

Q: When a time series is stationary, the approprlate forecasting technique(s) is (are) Multiple Choice…

A: We know that a time series is called stationary when its properties do not depend on the time at…

Q: 2. COMPLETE THE TABLE WITH ADDITIONAL COLUMNS SHOWING NECESSARY DATA Compute for the MEASURES OF…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: A grouped frequency distribution should be used instead of a frequency distribution when the O…

A: Given data: A grouped frequency distribution should be used instead of a frequency distribution when…

Q: Nuclear power: The following table presents the number of nuclear reactors as of August 2, 2013, In…

A: Given data is2,1,7,2,2,19,18,6,4,9,4,20,1,2,1,3,2,33,4,2,23,10,15,100

Q: Calculate the mean if -2 standard deviation = 70 and +2 standard deviation = 100. The mean of the…

A:

Q: 8.) The height of 11 basketball players, in inches, are represented by the box plot below. Heights…

A: Solution by using formula for interquartile range as follows :

Q: Describe a variable that would likely result in platykurtic distribution

A: Describe a variable that would likely result in platykurtic distribution.

Q: Frequency Distribution Table Example: Mr. Marcelo was asked to present the performance of his…

A: Solution-: We make a frequency distribution table of given test score  (data) of Mr. Marcelo…

Q: 20 2 24 2 28 4 32 36 10

A: The given frequency distribution table is, The value of cf is calculated as,