Determine whether the data set is a population or a sample. Explain your reasoning.   The number of floors in each building in a city.       Choose the correct answer below.     A. ​Sample, because it is a collection of the number of floors for all buildings in the city, but there are more buildings in other cities.   B. ​Sample, because it is a collection of the number of floors for some buildings in the city.   C. ​Population, because it is a subset of all buildings in the state.   D. ​Population, because it is a collection of the number of floors for all buildings

Q: Determine whether the data set is a population or a sample. Explain your reasoning. The ages of…

A: Population : The entire group of individuals is called as population.  Sample : Sample is the subset…

Q: Carol and David want to estimate the mean amount of time people spend at their local shopping mall.…

A: The following information has been given: Carol's sample: 38, 115, 68, 47, 25, 51, 32, 95 David's…

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Q: Find the mean of the set of data. 2, -4, 6, 12, -6 O A. 1 О В. 2 ОС. 2.5 OD. 1.7

A: Answer- Given that  The data set Xi : 2,-4,6,12,-6 n=5

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A: Paired samples, also called as dependent samples, are samples in which natural or matched couplings…

Q: Determine whether the data set is a population or a sample. Explain your reasoning. The number of…

A: We have given that The number of guests in each room of a hotel

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A: Stem and leaf plot: In the stem and leaf plot each data value is divided into two parts called stem…

Q: re the scores of 12 students on a geography test. 60, 66, 66, 67, 69, 70, 70, 78, 87, 88, 90, 92…

A: given data,  n=12   data in ascending orders, 60, 66, 66, 67, 69, 70, 70, 78, 87, 88, 90, 92   we…

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A: The data for sample of seven test scores is given as:

Q: Find the sample mean. Sample: 20, 13, 4, 8, 10

A:

Q: Determine whether the data set is a population or a sample. Explain your reasoning. The number of…

A: Given data The number of guests in each room of a hotel

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A: Data given 310, 320, 450, 460, 470, 500, 520, 540, 580, 600, 650, 700, 710, 840, 870, 900, 1000,…

Q: Sixth grade HH.5 Changes in mean, median, mode, and range 269 Look at this set of 5 numbers: 5 5 6 3…

A: We know that mode is the maximum number of occurrence in the given data.

Q: Scatterplot of Number of Reviews vs the Price for a Sample of 343 Airbnb Reviews 100 200 300 400 The…

A: Data visualization is the process of denoting the numerical data visually. Data visualization can be…

Q: Find q1, Q2 , q3 and IQR from the data set. 41, 51, 35, 44, 41, 37, 40, 46, 45, 39, 35, 56, 42, 36,…

A: Data  41, 51, 35, 44, 41, 37, 40, 46, 45, 39, 35, 56, 42, 36, 15, 51, 37, 50, 29, 29 we want  to…

Q: A data set has mean=50, median=35 and mode=12. Determine the shape of the data. Group of answer…

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Q: 1. Find the mean, median, and mode of the set of data. 8, 12, 5, 6, 13, 11, 14, 8, 10, 15

A:

Q: he 19 The mean of the data set is 18. What number is missing? 21, 11, 27, 22, 13, 16 answer yellow.

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Q: The accompanying data file shows the midterm and final grades for 32 students. Click here for the…

A: FinalMidterm8678949783869289887775688468796865518660678052707964968196938393827210095789110089807591…

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A: The given data of stem  is  15, 18, 12 ,14  So now we have to find the data for leaves .

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A: Given n=12 students X=10,13, 9, 50, 16, 13, 22, 18, 20, 14, 19, 12

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Q: 19. A set of 8 numbers has a median of 19. If the numbers are arranged from largest to smallest,…

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Q: 5. Find the followings: mean, mode, median and midrange. 53, 52, 75, 62, 68, 58, 51, 51

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Q: A student shared data from the StatCrunch Friend Data Application. Data on gender and number of wall…

A: Given information: No. of variables =2variables=1. Male gender.2. No. of wall posts.

Q: Which distribution appears skewed left, excluding outliers? 1 Which distribution is 1. Married (yes)…

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Q: Determine the mean, median, mode and midrange of the set of data. 3, 5, 18, 5, 14, 5, 17, 6 O

A: By using definitions and formulas we solve the given problem as follows :

Q: Find the median. 17, 26, 36, 57, 68, 71, 80 O A. 57 O B. 68 O C. 51 O D. 36

A: Median

Q: i need 20 to be 30 for the sample section

A: The mean is 1.8 and the standard deviation is 0.5.