Q1) b- for the following data, (19, 32, 26, 71, 88, 45, 59), the Harmonic Mean (H) is 37.4406 O 37.6044 O 37.4064 O 37.0644 O none of all above O

Q: The ungrouped frequency table below shows the number of students absent in a statistics class in a…

A: As per our guidelines we are supposed to answer only 3 sub-parts of any questions so i am solving…

Q: (a) Find the harmonic mean from the following: 7 10 1,3. 15 20 25 28.

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Q: **. e20. Find Geometric mean for the following data: 10, 110, 135, 120, 50, 59, 60, 7

A: Given data is10,110,135,120,50,59,60,7

Q: Q. 8. Calculate the mean from the following data: Marks below : 10 20 30 40 50 No. of students : 15…

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Q: Find the mean of the midterm grades (MTGS) of the 26 students in this Stat 111 class based on the…

A: Given : MTG Frequency 1.5 1 1.75 1 2 2 2.25 7 2.5 5 2.75 5 3 3 3.25 2

Q: for the following data approximate the mean number of unused vacation days at the end of the year?…

A: Days midpoint( xi)  frequency(fi) xifi 1-3 2 28 56 4-6 5 27 135 7-9 8 1 8 10-12 11 5 55…

Q: Compute the Harmonic mean of the following values: 15, 250, 15.7, 157, 1.57, 105.7, 105, 1.06, 25.7,…

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Q: The following data set shows the average room price​ (in US$) paid by various nationalities while…

A: Given data set, 127 106 119 125 116 114 136 86 136 91 132 112 130…

Q: The following set of data is given. 74, 94, 63, 99, 99 (a) Find the mean T. Round your answer to one…

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Q: For the following data: X= [ 1 , 2, 2, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 6, 6, 6, 7, 7, ,8 ,9] Find: A)…

A: Formula to calculate mean is, Mean=Sum of all observationsNumber of obervations Formula to calculate…

Q: From the following data find the missing frequency when mean is 15.38. Marks : 10 12 14 16 18 20…

A: Given,mean=15.38 Marks (X) 10 12 14 16 18 20 Frequency (f) 3 7 a 20 8 5

Q: Compute the geometric mean from the following data : 10, 110, 120, 50, 80, 60, 52, 37.

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Q: Use the following table: Value 14 18 3 12 Frequency 3 3 19 3 Find the weighted mean. Note: Round…

A: Given: Value X Frequency W 14 3 18 3 3 19 12 3 Formula Used: Weighted mean = ∑WiXi∑Wi

Q: In a certain​ year, just the top six countries accounted for over 55​% of cell phone subscriptions…

A: Given, Numbar of countries = 6 Total number of cell phone subscriptions:   Total =…

Q: Find the mean of the following data. 19, 22, 20, 16, 25, 23, 17, 18 O None of these O 28 O 22 O 20

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Q: Using the following set of data, complete the frequency table below using 12 intervals then find the…

A: From the provided data we have the frequency table as below: Class Frequency Class mark…

Q: 40. Find geometric mean from the following data. X: 24.6, 254.0, 1429.0, 0.8321, 0.045, 0.0073,…

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Q: 27. Calculate harmonic mean from the following data: Marks: 0-10 10-20 20-30 30-40 40-50 No. of…

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Q: The owner of a company has recently decided to raise the salary of one employee, who was already…

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Q: 1. Identify Q1 of this data: 1, 2 3, 4,4, 5 ,6, 6 ,7,8,9, 16. A. 3 C. 4 B. 3.25 D. 4. 25

A: As per bartleby guideline expert have to answer first question only dear student please upload other…

Q: Mean in case of Missing Frequency . Calculate the number of students against the class 30-40 of the…

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Q: Q2. The 30% trimmed mean of the following data {120, 150, 170, 177, 178, 193, 198, 250, :450, 955}…

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Q: Find Geometric mean from the following distribution : х%3D4, 5, 6, 7, 8, 9. f= 2, 3, 4, 3, 2, 1.

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Q: Find the Arithmetic Mean for the following data: 18, 16, 15, 21, 32 a. 20.4 b. 20.8 c. 21.2 d. 23.4

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Q: E le21. Find the geometric mean of the following data: Märks: 0-10 10-20 20-30 30-40 40-50 No. of…

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