Can you help me complete the figure below using the Empirical Rule to show the values at the divisions on the horizontal axis and label the correct percentage in each of the 8 sections in the graph?

Q: Exactly 50% of Uofc students do not agree to pay higher tuition to improve their educational…

A: Given information n = 200 Students

Q: Suppose X ~ N (-2,3). Between what c values does 99.73% of the data lie?

A: The mean is -2 and the standard deviation is 3.

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A: Solution-: Let, X=Number of years of experience and Y=Improvement (number of units per minute) We…

Q: Given the following data, Number of patients positive for VDRL is 56. Total number of patients is…

A: We have given that,  Number of patients positive for VDRL (X) = 56 and Total number of patients (N)…

Q: A business executive asks his administrative assistant to call three different travel agents and…

A: Null Hypothesis:   H0: There is no difference in the average price of a ticket across the airlines.…

Q: What would be the appropriate graph to drawl to show frequency and relative frequency for 70 people…

A: It is required to suggest a suitable graph to display the frequency and relative frequency for…

Q: how can a meaningful graph be made for data that has the number of cases made each day for one month…

A: The data which is the number of cases made each day can be measured as numerical values. Therefore,…

Q: Three products were used in a hot summer to keep the pool chlorine level high. Each product was used…

A: Null Hypothesis: H0: There is no difference among the average amount of chlorine from all the three…

Q: a) find s^2 (and round it to two decimal places)  b) construct a 95% interval for B1  c) construct…

A: (a) Use EXCEL to obtain the value of S2   EXCEL procedure:   Go to EXCEL Go to Data>Data…

Q: If the five numbers summary of the data are : -14 , 0 , 2 , 3 , 10 then the lower outlier limit =

A: We have given that the data,  14, 0, 2, 3, 10 Then,  We will find the lower outlier limit = ?

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: If the the true value = 11.5140 and the true Error = -0.1822 then the Relative True Percentage…

A: This is a problem of Numerical Analysis.

Q: The Consumer Price Index provides a means of determining the purchasing power of the U.S. dollar…

A: We have been given that in 1986 the Consumer Price Index was 109.6 and in 2010 it was 218.1.  Cost…

Q: Please help me with the following question, explain and make sure everything is correct 10000% thank…

A: Step 1:Given thatX:3,4,6,2,10Y:1,2,3,4,10Mean of X is:Xˉ=MX​=53+4+6+2+10​=5 Mean of Y is:…

Q: (i) What is the probability that a consumer selected at random preferred brand A?  (ii) What is the…

A: Here

Q: By referring to the first graph, the define the type of risks: 1.1. Total Risk. 1.2.…

A: The define the type of risks:  Total Risk. Systematic Risk (Non-Diversifiable Risk) Unsystematic…

Q: If the average time for a fifth grader to run a mile is 8.50 minutes (s = 1.25), what percentage of…

A:

Q: The correlation between a cereal's fiber and potassium contents is r=0.909. What fraction of the…

A: Correlation coefficient(r)=0.909

Q: For 50 randomly selected speed dates, attractiveness ratings by males of their female date partners…

A: Introduction: The estimated regression equation for predicting the attractiveness ratings of females…

Q: In an outbreak of typhoid fever among attendees of an acquaintance party, 99 persons ate spaghetti,…

A: Given that:  n1=99  x1=30 n2=63 x2=20

Q: The z score length of a carrot is 1.5, what is the length of this carrot?  what percentage of…

A: We have to find  the percentage of carrots....

Q: The data in the table is the number of absences for 7 students and their corresponding grade.…

A: The data table provided in the question is as follows :- Number of absences Grade 0 5.5 1 5…

Q: The mean time for the 100 yard dash for adolescents is 12.04 seconds (M = 12.04, s = 4.1). A runner…

A: Given :  The mean time for the 100 yard dash for adolescents is 12.04 seconds (M = 12.04, s = 4.1).…

Q: 11 13 12 22 8. 16 12 21 97 76 80 78 87 83 81 77 Ex = 115, Ey = 659, E(xy) : = 9344, Ex² = 1823, Ey²…

A: Y = a+ b(x) -- Regression equaltion

Q: Rachael has plotted 10 points on a scatter plot to investigate the relationship between two…

A: From the given information. there are 10 points on a scatter plot to investigate the relationship…

Q: surface streams Research reported the results of a study on the occurrence oxygen and central…

A: The question is about regression Given :

Q: Lisa has entered a 95% condensate interval number (132,144 What is the estimate of the mean

A: Given 95% confidence interval for mean is (132, 144). The estimate of the mean is, Mean=132+1442…

Q: calculate the number of patients who are continent and incontinent at 3 months in each group by…

A: Contingency table are used to measure the frequency or count of the data set. It is also known as…

Q: Imagine that the figure below represents two means with their respective 95% Cls in a paired design.…

A: It is required to estimate the approximate p-value, given the figure representing the 95% confidence…

Q: A magazine provided results from a poll of 1000 adults who were asked to identify their favorite…

A: Solution: Given information: n= 1000 Sample size of adults  p^= 0.12 Sample proportion  E= 0.05…

Q: Three products were used in a hot summer to keep the pool chlorine level high. Each product was used…

A: The data is as follows: ABC964434563640523432665022704020604824The objective is to find the overall…

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A:

Q: Ministry of economic development conducted a survey to determine why people go to trade shows. The…

A: Followings are the Explanation of the question    Use the two sample z test  Given that, Sample…

Q: Construct the FDT of Salary using your own data and list the range of your classes with their…

A: Assume we have a sample dataset of 50 employees in a company, with their corresponding salaries:…

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A:

Q: In 1997, the average price of a group of items was 25% more than in 1996 but 25% less than in 1995…

A:

Q: #4) AJ got a 72% on his BIO-140 test. How many points did he earn out of the 50 points? рercent…

A: Given: AJ got a 72% on his BIO-140 test. Total points=50 AJ percentage=72%

Q: 136 92 115 121 137 132 120 104 125 118 119 a. Find the percentile rank of 92 b. Find the percentile…

A: Solution-: Given data: 136,92,115,121,137,132,120,104,125,118,119 We find percentile rank, (a) 92…

Q: normally distributed with mean and standard deviation 15. domly selected person has an IO between…

A: Given data,Mean μ=100sd σ=15P(100<X<115)=?

Bar Graphs

A bar graph is a chart or graphical representation of data. A bar chart, also known as a bar graph, is a graph or chart that displays categorical data using rectangular bars with heights or lengths equal to the values they represent. Typically, bar graphs show categorical and numerical variables grouped in class intervals. A bar graph is useful for comparing and analyzing a set of data.