Activity: Show complete solutions for each item. Locate the following percentile under the normal curve. Percentile Nearest Area Z-Score a. P76 b. Р54 С. Р34 d. Pa5

Q: Use the standard normal table to find the​ z-score that corresponds to the given percentile. If the…

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Q: One sample of scores has a mean of M = 45 and a sample size of n = 10 scores.  A second sample of…

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Q: Determine the percent of data greater than z=−1.40.

A: Know that  X~N( 0 , 1 )   μ=0  , ?=1 (for standard normal distribution)    Z-score =( x - μ )/?

Q: Data was collected for 40 randomly selected honey bee hives on a farm. The number of parasites found…

A: From the graph we observed the second rectangular box that is interval of the class is 59.5 to 64.5.…

Q: se the standard normal table to find the​ z-score that corresponds to the given percentile. If the…

A: Given that  Percentile = 86 We need to find the corresponding z score for the percentile given.…

Q: of flowers on each bush is 9, 8, 14, 4, 13, 5, 9, 8, 6, 8. Find the percentile for 10.  Round your…

A: Hai

Q: Use the standard normal table to find the​ z-score that corresponds to the given percentile. If the…

A: Given percentile value is P86. That is, PZ≤z=86%PZ≤z=0.86..........(1) We need to find the z value…

Q: Compare the measures of cente and comment on which measure of center would best describe the data.…

A: According to the provided information,

Q: Determine which of the four levels of measurement is most appropriate. The level of satisfaction…

A: Levels of measurement: Nominal: When the possible observations are tags or categories or names,…

Q: Use a z-Table to determine the percent of data specified. Round to the nearest hundredth. Greater…

A: A z-table, also known as a standard normal table, is a table that shows the area under the standard…

Q: A researcher measured the variable feelings toward national health care insurance with the…

A: Levels of measurement: Ordinal: The ordinal variable takes only non-numerical values (in which…

Q: At music camp, Addison tracked the number of minutes she practiced her trombone each day.…

A: The objective of this question is to find the lower quartile of Addison's practice time. The lower…

Q: Find the percentile for the data value. Data set: 3, 11, 7, 22, 3, 23, 13; data value: 7

A: Data set is 3, 11, 7, 22, 3, 23, 13

Q: Use the standard normal table to find the​ z-score that corresponds to the given percentile. If the…

A: Asked about z score for 48 percentile. The z normal distribution graph as follows.

Q: A streaming platform contains thousands of movies. The average movie length across all the movies is…

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Q: Please answerR2:10

A: The normality of the data set is graphically represented by histogram. In histogram, the shape of…

Q: Here is a sample data set. 278.9 279.6 309.6 313.6 328.6 359 370.4 378.1 386.8 404.3 413.2 421.9…

A: Here minimum observation is 278.9 So, min = 278.9 We know that, Q1= (n+1)/4th term Here sample size…

Q: q11- Median is which percentile of the data? Select one: a. 25th. b. 50th. c. 75th. d. 80t

A: b. 50th

Q: Find the third quartile for this data set.

A: Given:

Q: W The percentile corresponding to 0.60 kg (Round to the nearest whole number as needed.)

A: Here given 50 different value of radiation levels. Percentile = (n/N) ×100% n =  no of observations…

Q: Use the data:  n = 100, x = 45, 95% level of confidence Find the margin of error for estimating a…

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Q: Find the percentile for the data value. Note that the data values are in ascending order. Data set:…

A: The ascending order data set is, 2, 3, 3, 3, 3, 3, 4, 7, 7, 7, 8, 8, 9, 12, 14, 14, 14, 14, 14, 15…

Q: Find the 5 number summary for the data shown x 3.9 5.4 6.5 8.9 11.3 11.8 24.6 27.8 28.4

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Q: What are percentiles useful for  a. showing frequency b.comparing values  c. showing…

A: Introduction: It is requires to identify the option that describes the purpose of percentiles.

Q: Find the percentile for the data point. Data set: 51 33 41 72 74 75 32; data point 51

A: 51 33 41 72 74 75 32

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: Make a box-and-whisker plot. Label the minimum, maximum, first quartile, median, and third quartile.…

A: Given:- Daily Attendance: 29,24,28,32,30,31,26,33 To Find That:- Make a box and whisker plot. Label…

Q: Which of the following charts shows the five numbers summarising the distribution of a variable in a…

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Q: Find the margin of error for the given values of c, s, and n. c= 0.98, s = 2.9, n=21 Click the icon…

A: Since population standard deviation is unknown, Use t-distribution to find t-critical value. Find…

Q: minimum value = 25 maximum value= 90 1st quartile Q₁ = 25 2nd quartile Q₂ = 50 3rd quartile Q3 = 75

A: Minimum value=251st quartile Q1=252nd quartile Q2=503rd quartile Q3=75Maximum value=90

Q: Draw a box plot for the following data: Median: 4.5 Lowest Value: 1 Greatest Value: 9 Lower…

A: Given that       Median = 4.5      Lowest value = 1    Greatest value = 9   Lower quartile = 2.5…

Q: Find the percentile for the data value. Data set: 20 20 70 40 20 50 90 90 110 30 20 90 60 10 90;…

A: Arrange the data in order. 10, 20, 20, 20, 20, 30, 40, 50, 60, 70, 90, 90, 90, 90, 110.

Q: Use the following cell phone airport data speeds​ (Mbps) from a particular network. Find the…

A: The objective is to find the percentile corresponding to the data speed 0.9 Mbps.