Find the median (50th percentile). Note. Please round your final answer to 4 decimal places.

Q: Based on the histogram, draw the ogive (the cumulative frequency polygon) for the data from the…

A: The cumulative frequency is, Daily Methadone dosage Frequency Cumulative frequency 0 - 49 3 3…

Q: find 40 th percentile   10,15,18,16,19,20,24,15,26,20,22,25,28,17

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Q: Find the 75th percentile of the heights, in inches.

A: Let X denote the heights in a population of adult women. Given that X follows N(mean = 62.5, SD =…

Q: Determine the 35th percentile of the scores 7,3, 12, 15,14, 47, 3, 33, 41, 12, 15, 14, 4 and 20.

A: First we have to arrange the data in ascending order as 3,3,4,7,12,12,14,14,15,15,20,33,41,47

Q: find out the 89th percentile for given data  78,78,98,45,87,36,5,2,3,7,7

A: We have to find the 89th percentile for given data.  First  arrange the given data in ascending…

Q: A list of human pulse rate was recorded as follows: 64, 70, 80, 74, 92. What is the median value?…

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Q: Calculate the median of the data shown, to two decimal places

A: Median is the value which divides tye whole data in two equal halves.

Q: The test scores of 20 students are listed below. Find the 34th percentile

A: We have to find the 34th percentile from the given data set.

Q: 75th percentile

A: Scholarship was at a score of 75th percentile Score of Paula is 82 out of 100 ie. 82th percentile

Q: Please write a sentence of comment about the shape of the distribution.

A: Kolmogorov Statistic p-value < 0.01 Cramer Mon Vises p-value < 0.01 Anderson Darling p-value…

Q: Calculate the 3rd quartile, 9th decile and 46th percentile c the distribution

A: The partition is the measure which divide the data set into equal number of parts. Some of the…

Q: find 4th deciles for given data  12,15,14,2,6,32,25,6,85,75,62,96,35,14,26,35,28,65,8

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Q: Which data set has a median of 25?

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Q: Akiko surveyed several friends, asking them how many siblings they had. Use this data to find the…

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Q: Describe the process you would use to estimate Propensity Scores

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Q: find 65th percentile for given data  scores are below here  45,45,25,35,24,14,87,96,54,2,7,85

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Q: choose a two digits number of your own choice and calculate the mean, median and mode.

A: Data: 11,13,15,19,21,20,20,20,13

Q: find 2nd pecentile for given data 59,85,67,74,63,98,75,85

A: We have given that,  The data set is,  59,85,67,74,63,98,75,85 Then,  We will find 2nd percentile =…

Q: Based on the frequency distribution above, find the relative frequency for the class 15-18. Relative…

A: Given: Ages Number of student 15-18 10 19-22 10 23-26 10 17-30 6 31-34 5 35-38 7

Q: Give the names of two other statistics that have the same value as the 50th percentile. Choose the…

A: Recall: Median is same as the 50th percentile. The 2nd Quartile distribute the data into two equal…

Q: Find 36th percentile for given data 11,58,45,25,65,45,65,12,35,88,14,56,18,92,35,…

A: Given data is11,58,45,25,65,45,65,12,35,88,14,56,18,92,35, 87,45,65,98,41,82,6

Q: Use your cumulative frequency diagram to estimate (i) the median value

A: The provided frequency distribution is Class Frequency (f) cf  16-25 8 8 26-35 32 40 36-45…

Q: a value represents the 95th percentile, this means that

A: Here Percentile means the value equal to or below which the data points lies.  option A says that…

Q: What is the first step in finding the median? Arrange the data in numerical order, from smallest to…

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Q: What is the median? (Round off to one decimal place if necessary)

A: Calculate Median from the following data1,2,2,3,3,4,4,5,6,6,7,7,7,7,8,8,8,9,9,10 for even number of…

Q: What percent of students earned an "A" grade of 90% or higher? TEST SCORES:…

A: Solution: The given data is 50, 60, 61, 63, 66, 67, 73, 82, 89 and 92. Total number of scores is 10.

Q: The percentile gives an indication of the relative position of the scores. True or False?

A: Partition values are the values which divide the series into a number of equal parts.  * Three…

Q: Nhat areas make up the lowest 15.8% of the distribution?

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Q: Mean, median, mode comparison

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Q: Is the 50th percentile a typical value? Explain    which one is larger the mean or the median?…

A: Given a problem and a graph we have to write the answer of the problem and explain using the graph…

Q: Find the mean and median to revenue

A: These mean and median are summary statistics

Q: Using the stemplot of annual precipitation (inches) below, determine the median, upper quartile,…

A: Hi! Thank you for the question, As per the honour code, we are allowed to answer three sub-parts at…

Q: Determine the statistical relationship between the average answer time (seconds) and the average…

A: Simple linear regression model: A simple linear regression model is given as y = b0 + bx, where y is…

Q: find 56th percentile   101,110,112,116,114,113,105,106,107,114,106,108,107

A: From the given information we want to find the 56 the percentile.

Q: What is the 60th percentile of following numbers 49,50,55,55,60,67

A: The numbers as follows 49,50,55,55,60,67

Q: state whether the parameter of interest is a mean or a proportion: in a survey, high school and…

A: Statement = " In a survey, high school and college students are asked whether or not they use…

Q: Find the median value

A: Given information: The probability density function of a random variable X is as given below:

Q: find 10th percentile for given data  78,98,89,86,65,75,45,26,35,15,85

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Q: find 27th percentile of data   41,42,45,46,48,49,50,52,53,55,58

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Q: Construct a grouped frequency distribution, with percent frequencies. Copy the table to Microsoft…

A: Note: In case of multiple questions, as per the guidelines answer to first question will be…

Q: The Centers for Disease Control and Prevention recommends that adults get between 7-8 hours of sleep…

A: The median is middle value of the ordered data set.

Q: 30th percentile -

A: here given probability distribution graph area under curve represent the probability

Q: What would be the speed of a driver who was at the 96th percentile ? Show all work.

A: X follows a Normal distribution with mean = 184.8 and S.D = 7.2 Then z=(x-mean)/SD = (x-184.8)/7.2…

Q: Identify the line most likely to graphically represent the mean, median and ode of the distribution?…

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

Q: Draw anything that represents the position, Be in decile, quartile, and percentile.

A: Decile Lets us draw a line and divide the line by 9 points such that each point are equidistant.…

Q: Find the probability of being in the shaded region. Give your answer as a percent rounded to the…

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Q: find 30th percentile   10,15,18,16,19,20,24,15,26,20,22,25,28,1

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Q: find 30th percentile   1,8,11,18,20,25,29,35

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Q: Construct a box plot of a data set with a median of 50, a minimum value of 20, first quartile 42,…

A: Given : Median =50 Minimum value=20 First Quartile =42 IQR=29 Maximum Value=90

Q: The Centers for Disease Control and Prevention recommends that adults get between 7-8 hours of sleep…

A: We have given that  Dot plot  We want to find median.  Median = middle value of the data set.