A) which city represents the 90th percentile? B)what percentile is Camrose?

Q: The weights (in pounds ) of 16 preschool children are:…

A: Ans#- Given data,            32, 27, 34, 30, 48, 44, 40, 45, 23, 25, 41, 24, 39, 46, 43, 26…

Q: The numerical measure that identifies the data value(s) that appears most frequently (with the…

A: In this case, we need to find the correct option.

Q: To asses attitudes towards issues that affect the residents of a village, the village randomly chose…

A: sample proportion is nothing but the ratio of favourable outcomes in sample to the total possible…

Q: Students scored the following grades on a statistics test: 80, 80, 82, 84, 85, 86, 88, 90, 91, 92,…

A:

Q: Find the first quartile, third quartile.  ii) What percent of the students owned at least five…

A: Given that Xi                 Frequency(f) 1                  2 2                 5 3…

Q: 36 45 49 53 55 56 59 61 62 65 67 72 77 80 81 85 91 94 96 98

A:

Q: 4b) For the following scores, find the median 43, 32, .64, 21, 29, 51, .89, .64

A:

Q: n the brackets, how did you know to use the 21 and 20 percentiles?

A: The number of observations, The data set…

Q: What is the medium of these figure skating ratings? 5.0,6.0, 7.0, 7.5, 8.0, 9.0, 10.0?

A: The given data is already arranged in ascending order.5.0 , 6.0, 7.0, 7.5, 8.0, 9.0, 10.0

Q: Given the sample data 21 19 13 32 27   find the range

A: Sample data: 21 ,19, 13 ,32, 27

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

A:

Q: When the Standard Score = -1, what is the percentile of the raw score? %3D O 2nd 14th O 16th 34th…

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

Q: Regarding a sample proportion: a. What is it?b. What symbol is used for it?

A:

Q: In a survey, 1000 respondents were asked about product preference. Of the interviewed, 65% favored a…

A:

Q: Complete a Stem Leaf plot for the data below. Marks scored by students Math quiz 45,  58,  76,…

A: We have given that  Marks scored by students Math quiz 45,  58,  76,  40,  65, 76,  43,  40, 51,…

Q: Identify the population and sample: A survey of 496 students at a high school found that 95% planned…

A: Introduction: A population in Statistics is defined as the collection of all possible objects,…

Q: Exhibit-C. An insurance company selected samples of clients under 18 years of age and over 18 and…

A: It is given that: "Under age of 18" group:n1 sample size=500x1 No. of accidents=180"Over age of 18"…

Q: Given the following data, what score gives the lower 40%?   86, 70, 73, 82, 79, 76, 69, 78, 87,…

A: Data  86, 70, 73, 82, 79, 76, 69, 78, 87, 73, 66, 77

Q: What are the steps for Finding Proportions for One Score?

A:

Q: Question: Calculate the median of the following set of values: [5, 3, 8, 1, 9, 7].

A: Data given  [5, 3, 8, 1, 9, 7]

Q: What is the percentile rank of a bag that contains 1025 chocolate​ chips?

A: The mean is 1252 and the standard deviation is 129.

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

A: b. 50th

Q: Medical Marijuana? An international poll of physicians was conducted on the New England Journal of…

A: a. In a poll conducted on the physicians which asked about “Do you believe that the overall…

Q: If the proportion of Heads is .45 out of 200 flips, what is the p-value?

A: The proportion of Heads is .45 out of 200 flips.

Q: The following chart shows the most popular choices for a girl's name. In a certain group, each…

A: Given Enter the give data in excel sheet

Q: if the 90% Ci for the population mean is (-4.58, 6.54) what is the sample mean O a. can't be found O…

A: According to the given information, we have 90% C.I. for the population mean = (-4.58, 6.54)

Q: Use the results from a survey of a simple random sample of 1155 adults. Among the 1155 respondents,…

A: Solution

Q: in the highest 2.5 percent eat?  What is the z-score

A: Given that 2.5% of the highest area present in the data. That is, P(Z>z)=2.5%=0.025…

Q: The five number summary for the average annualwage per employee for each U.S state and D.C is given…

A: Here is given that, Min = 333532   Q1 = 38057    Q2 = 40577    Q3 = 46267.5    Max = 77843

Q: Mrs. Paz gave a 20 point quiz to her Geometry class (10 students). The scores were:18, 15, 12, 6, 8,…

A: Given that  The data are 18,15,12,6,8,2,3,5,20,10

Q: Shown below are the lengths in minutes of 6 randomly selected Disney movies. Use the data to compute…

A: It is given that the lengths of the 6 randomly selected Disney movies are: Bambi-69, Cinderalla=74,…

Q: America OnLine published a survey question. Among the 2,300 Internet users who responded, 20%…

A: From the given information, America OnLine published a survey question. Among the 2,300 Internet…

Q: A marble manufacturer advertises that its bags of marbles will contain 25% "milky-white" marbles.…

A: In the context, the sampling percentage of milky-white marbles, p̂ is 25%. The total number of…

Q: To assess attitudes towards issues that affect the residents of a town, the town randomly chose 500…

A: Given data: Sample size (n) = 500 families Town received (x) = 370 completed surveys

Q: b. Determine the 82th Percentile value (P82). Provide the exact answer

A: We have given that,  The data set is,  9, 8, 10, 4, 13, 13, 11, 4, 9, 6, 5, 15, 15, 2, 14, 10, 7, 5,…

Q: Men

A:

Q: A sample of Reese's pieces contains the following: 23 Orange, 14 Brown, 18 Yellow.  What is the…

A: