the percentile of the corresponding to the data value 26.

Q: Researchers conducting a study of 15 children with a diagnosis of ADHD wish to assess whether the…

A: The BMI of 15 children is given.

Q: Make a histogram of the following data by hand on paper and upload a picture of your histogram. Make…

A: simplify the score and make a histogram.

Q: Calculate the 70th percentile of the data shown x 4.2 5 6.7 12.4 13.1 20 21.9 23.3 29.6

A: The pth percentile of a set of observations is the value below which, p% or (p/100) proportion of…

Q: You are curious about how the mean age of cars compares for students and faculty. You take a random…

A: We have given that a random sample of 25 students and a random sample of 25 faculty members.

Q: For the data set 87 4 8 6 8 5. 9 12 6 5 7 3 7 24 6 5 4 17 10 5 4 Send data to Excel

A:

Q: Find the percentile for the data value. Data set: 2 2 7 4 2 5 9 9 11 3 2 9 6 1 9; data value: 7

A: Sort the data values in ascending order

Q: 10. The price of a gallon of milk at various stores is normally distributed. The price of a gallon…

A:

Q: 16. Saraya surveyed people in her community to find out how many states they had visited. She…

A:

Q: According to a sample of college students, the average amount of sleep they get each night is 6.2…

A:

Q: For Roger Maris 14 homerun seasons of 5,  8,  9,  9,  13,  14,  16,  19,  23,  26,  28,  33,  39,…

A: To find the percentile

Q: The data show the population (in thousands) for a recent year of a sample of cities in South…

A: Total number of values,n= 25

Q: Fimd the Z score associated with the 15th percentile.

A:

Q: Consider the discrete data in the table below. a) Construct a frequency distribution a) Construct a…

A: Frequency Distribution : A frequency distribution is representation of data in a graphical (or)…

Q: Suspension Bridges Spans The following frequency distribution shows the length (in feet) of the main…

A: I am using Excel to construct the Histogram. Class limit Frequency 1240-1684 9 1685-2129 4…

Q: Which one measure of variation should you report for the variable AGE (people write their actual age…

A: The measures of variation are descriptive statistics that determine the spread of the data.

Q: Find the z-score that corresponds to the 63rd percentile

A: we have to find the Z-score that corresponds tothe 63rd percentile.

Q: student scored in the 75th percentile on the SAT. What does that mean?

A:

Q: find the mean if Z-score =14, st.Dev.=2.5, for a score of 8.5

A: Standard normal distribution:The standard normal distribution is a special case of normal…

Q: 6

A: Given:

Q: Find the first and third quartile of these data,

A: here ascending order of given data  {1, 1, 1, 2, 2, 2, 3, 4, 4, 4, 5, 8, 9, 10, 15, 16, 20, 23, 33,…

Q: Calculate the 70th percentile of the data shown x 1 4.3 6 8 20.5 23.3 23.6 25 26.7 29.8

A:

Q: The following table gives the favorite color of each student in a large statistics class. Color…

A: The variable of the data set is "students"

Q: Hurricane Damage Find the percentile rank for each value in the data set. The data represent the…

A: Given data  2.3,3.3,6.2,7.9,9.6,11.3 N =6

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

A:

Q: Rounded to three decimal places, what is the value of r for this data set? Variable x 8 15 3 815 7…

A: From the provided information, xy850157532373121814682096

Q: Calculate the 60th percentile of the data shown x 9.4 9.8 15.3 19.2 20.5

A: Answer - Calculate the 60th percentile of the data shown x 9.4 9.8 15.3 19.2 20.5

Q: Draw a histogram to illustrate the data.

A: It is been asked to construct a histogram using given frequency table.

Q: The data represent the number of miles traveled by 10 delivery drivers in a community for one day.…

A: The given data shows the number of miles traveled by 10 delivery drivers in a community for one day.

Q: 28. Grade-point average. The grade-point averages of a random sample of 100 students from a…

A: Compute the value of the mean. The value of mean is obtained below as follows: From the information,…

Q: Suppose you are told your BMI is 32, the  70th percentile for your age and sex. Please interpret…

A: Introduction: The pth percentile of a set of observations is the value below which, p% of the…

Q: The histogram displays the number of 2008 births among U.S. women ages 10 to 50 . Each bin…

A:

Q: Find the z score for the 55th percentile.

A: Percentile= 55th  = 0.55 P(Z=z)= 0.55

Q: Calculate the 88th percentile for X.

A: Let X follows normal distribution with mean 0 and standard deviation 1. The 88th percentile for X…