Click on the datafile logo to reference the data. DATA file 14 19 21 22 23 25 21 16 16 16 24 19 24 18 25 19 19 21 16 12 16 20 17 23 18 16 23 20 25 19 24 26 15 22 24 20 22 24 22 20 Summarize the data by filling in the frequency (to the nearest whole number), the relative frequency (3 decimals), and the percent frequency (1 decimal) values below. Class Frequency Relative Frequency Percent Frequency 12-14 2 % 15-17 8 % 18-20 11 21-23 % 24-26 (Total) 39 %

Q: Find the percentage of data points that lie between -2.31 and 1.85.

A: Assuming the data follows standard normal distribution with mean 0 and standard Deviation 1Finding…

Q: Using the following data: 23, 74, 18, 21, 20, 43, 56, 71, 73, 65, 34, 47, 51, 55, 56, 29 Calculate…

A: A frequency distribution is a list, table or graph that displays the frequency of various outcomes…

Q: Social Networking 40 30 20 10 12 24 36 48 Months Since February 2005 Used Social Networking Site…

A:

Q: Use the bar chart below to summarize the data in the form of frequency and relative frequency.…

A: Given information, Use the bar chart below to summarize the data in the form of frequency and…

Q: Find the relative frequencies in the below table (express as a fraction that is not simplified). For…

A: The formula for the relative frequency is

Q: Complete the table. Grade Frequency Relative frequency % B. 15 % 16 7 % % (Round to two decimal…

A: Frequency data table as follows. GRADE Frequency (f)  A 5 B 15 C 16 D 7 F 1   ∑f = 44…

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: How do I use a ti 84 plus calculator to find population proportion

A: A population proportion is a fraction of the population that has a certain characteristic. Suppose x…

Q: Data Set 1: 30, 58, 63, -12, 32, 35, 85, -18, -13, 41, 77, -5, -6, -39, 94, -32, 25, 42, 54, 38, 81,…

A: The datasets are given as: DataSet1=c( 30, 58, 63, -12, 32, 35, 85, -18, -13, 41, 77, -5, -6, -39,…

Q: Locate these decimals on the number line... 14 % 14 % 14.8, 14.25 14.502 14 75/100 14 15

A: We have to show the following numbers on the number line .

Q: The following is a list of P/E ratios (current stock price divided by company's earnings per share)…

A: Given that - The filming isant of /e otios Écurrent stacie price divided by company's warnings per…

Q: Using your completed chart, approximately what percentage of all vehicles entering the park did so…

A: Given that: Month # of Vehicles April 127355 May 140226 June 135000 July 145000 August…

Q: 50 part-time students were asked how many courses they were taking this term. The (incomplete)…

A: From the given information, # of courses Frequency Relative Frequency=frequency/Total frequency…

Q: Data: 46 81 73 59 50 6887 52 56 74 56 7291 54 90 72 85 7960 87 89 49 67 85    Find the range and the…

A: Step 1: Arrange the data in ascending order:46, 49, 50, 52, 54, 56, 56, 59, 60, 67, 68, 72, 72, 73,…

Q: Q1 for data set:  41, 49, 55, 82, 84, 85, 93, 103, 113, 121, 126, 127, 136, 136, 155, 166, 169,…

A: The first or lower quartile (Q1) is a value below which 25% of the observations lies and above which…

Q: 50 part-time students were asked how many courses they were taking this term. The (incomplete)…

A: Frequency is the number of times an observation occur in the data set and relative Frequency is the…

Q: Give three kinds of notation for the percent. 70%

A:

Q: Find the 5 number summary for the data shown x 10.5 11.7 13.9 15 15.1 15.7 16.9 24.3 27 27.5

A: The five number summary includes: 1) The minimum 2) The first quartile, Q1 3) Median 4) The third…

Q: Keiko is recording the percentages she earned on each 81, 92, 78, 93, 81, 76, 90 Find the range of…

A: Range= high value - low value.

Q: What percent of students take exactly one courses? %

A: Given that, No. of part-time students (n) = 50 To find the frequency, relative frequency, and…

Q: Use the stem-and-leaf plot below to determine the five number summary for the data. Stem Leaves…

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Q: Sheri writes down the amount of time in minutes that it takes for her to commute to work each day…

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Q: Find the 5 number summary for the data shown using technology 3 6 11 14 31 38 39 57 68 89 90 95…

A:

Q: 0 part-time students were asked how many courses they were taking this term. The (incomplete)…

A: Given information: It was stated that part-time students were asked how many courses they were…

Q: Complete the table: # of movies watched Frequency 0 3 1 8 2 9 3 4 4 1 Relative Cumulative Enter the…

A: We know that the relative frequency is given by; Relative Frequency=FrequencyTotal Frequency

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: what is the annual income of a household in the 90th percentile of annual household income in…

A: In normal distribution mean, median and mode are equal Mean=Median=Mode=75847, Standard…

Q: The following is a list of P/E ratios (current stock price divided by company's earnings per share)…

A:

Q: 4. Describe how you collected your sample, do you think your sample is represen Discuss any sources…

A: Given a Pie Chart, we can get easily the proportions of sunfish, bass and carp

Q: 50 part-time students were asked how many courses they were taking this term. The (incomplete)…

A: It is given that the sum of frequencies is 50. Then, the blank in the column of frequency is…

Q: Classify each as nominal-level, ordinal-level, interval-level, or ratio-level measurement. Ratings…

A: Nominal data: Nominal data measure qualitative data and it is the name of variable. example: Smoking…

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A: a. The frequency of a class or observation is the number of values corresponding to it.

Q: Compare the two grading systems below.  Round to the nearest hundredth. Grading System A Grading…

A: Given : Convert percentage data in decimal we get :

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A: Frequency distribution: The number of values lying in the particular interval or the number of times…

Q: Which type of graph would Be appropriate to display the percentage is in the table? line graph…

A: Given : Total = Freshman + Sophomore + Junior + Senior + Non-degree 30761 = 7248 + 8573 + 7501+ 6904…

Q: The final letter grades earned on a mathematics course are given in the table below. A B C D F 12 20…

A: Given data  A 9 B 12 C 20 D 10 F 4 W 5

Q: A percent is a ratio. True False

A: Percent means per hundred or hundredths