The following table gives information on the amount (in dollars) Of the electric bills for a samle of 40 families Electric bill Number of families 2 a) Draw the histograms. 4-8 12-16 14 8-12 16-20 20-24 11 8
Q: Using the given data set, 5.3, 9.3, 1.7,4.1, 5.6, 1.3, 7.9, 5.3, 4.6, 5.6 Find mean O 10.14 O 16.90…
A: use mean formula by using the data.
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Q: Identify the type of mode in the following data. 9.5, 10.4, 12.6, 11.6, 13.5, 12.5, 14.8, 9.6, 10.5,…
A: According to the given information, we have Data set:…
Q: The following tables show the make-up of students in a school's math club. Male Female Totals…
A: For the solution follow the next steps.
Q: The mode of the data 8, 6, 12, 8, 18, 15, 8 is O 15 O 8 O 6 O 12 18
A: Answer: B(8)
Q: The following data of the Taman Desa Bidara residents divided according to age Age Frequency 1-15 23…
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Q: Based on the data below, what is the EXY ? Individual Y 1 4 4 3 9 6 4 7 8. O a. 575 O b. 529 О с.…
A: Given data, ∑xy =?
Q: 4. The ages of Jackson's cousins are shown below. 12, 13, 14, 14, 15, 15, 16, 17, 17, 18, 21 Which…
A: Given data, 12,13,14,14,15,15,16,17,17,18 Here 14,15 and 17 repeats so it is represented as a dot…
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A: Ans: 1) The Events D, E, F, G are mutually exclusive since the ages differ.
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Q: a) The following table provides the information on the number of HFMD infection cases reported…
A: The question is about graphical representation of data Given : To draw pie chart and comment on…
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Q: The mode of the data 26, 24, 30, 26, 36, 33, 26 is O 24 O 30 O 26 O 36 O 33
A: The data given is 26, 24, 30, 26, 36, 33, 26
Q: A doctor mal table below s
A: Introduction: In mathematics, an exponential function is a relationship of the type y = aebx, with…
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Q: The following data is a portion of a full data of 40 subjects. SEX is a gender of subject, AGE is…
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Q: a. Construct a Venn diagram Representation to organize the given data. b. How many liked rock music…
A: Here define events Classical music = C Rock music = R Light Opera = L Here AS PER POLICY I HAVE…
Q: The mode of the given data 1, 28 ,6, 18, 42 , 52, 28 , 66, 28 is: O 66 O 1 O 28 O52 O 42
A: To find the mode
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A:
Q: (b) From a durian plantation, the height increment (in inch) in one year was recorded and the data…
A: Hi there! Since there are multiple subparts we will solve first three subparts for you. To get…
Q: The mode of the data 15, 13, 19, 15, 25, 22, 15 is O 22 O 19 O 13 O 15 O 25
A:
Q: 11. Consider the following 3 data sets 20 30 40 50 60 -20 -10 10 20 -2 -1 1 ABC
A: Solution
Q: 2. A survey at a ballpark shows the following selection of pennants sold to fans. The data are…
A: There are two categorical variables which are Sex and Color. Sex has 2 types which are men and…
Q: Using the given data set. 5.3, 6.3, 9.1,5.6, 2.1,2.1,8.3, 5.3, 7, 3.2 Find mean O 5.43 O 18.10 4.90…
A:
Q: The mean of the given data : 17, 20, 23, P, 26, 24, 18 is 21, then P= O 20 O 19 O None of these O 23
A: Given information- We have given the data- 17, 20, 23, P, 26, 24, 18 Mean of the given data = 21 We…
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A: Solution: Survey: A sample survey are widely used for collect information from a group of people…
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Q: Given the data set, determine the mode 6,7, 3, 5, 3, 11, 14, 3, 7 Select one: O a. There is no mode…
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Q: The table below gives the number of suicides estimated in the U.S. for a recent year by age, race…
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Q: for the dataset c(1,2,2,2,4,5,6,6,7,8,9,9), what is the 75% or .75 quantile?
A: Given data set, c(1,2,2,2,4,5,6,6,7,8,9,9 Sort the data in ascending order 1,2,2,2,4,5,6,6,7,8,9,9…
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A: Required probability is P(juniors | male)
Q: The following tables show the make-up of students in a school's math club. Male Female Totals…
A:
Q: The mode of the data 15, 13, 19, 15, 25, 22, 15 is O 19 O 15 O 13 O 22 O 25
A: In the question we have to find the mode of the given data .
Q: The mode of the given data 2 , 26 , 10 , 17 , 43 , 59 , 26 , 66 , 26 is : O 59 O 2 O 43 O 26 O 66
A: Mode is the value that has a maximum frequency in the given data.
Q: w many students passed Chemistry and Physics but not Math? How many students passed Math and Physics…
A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…
Q: 2. Written exam grades of students in a class are given below. NOTE: 55; 60; 65; 75; 90; 95; 90;…
A: Given: Data 55 60 65 75 90 95 90 80 75 75 70 65 60 50 45 40…
Q: Ise the following data set: 13, 8, 10, 7, 13, 9, 7, 11, 12, 10, 13 to a he mode elect one: D a.…
A: The mode is the value with the highest frequency, that is, the mode is the value in the data-set…
Q: The following data covering 1000 students (eng’g) were taken from the records of the registrar at…
A: The given information is in Venn-diagram is as follows:
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- A diet requires 4200 calories, 900 grams of food, and 80% of the Calories from carbohydrates and fat. USing cramer's rule, compute how many grams of protein, carbohydrates, and fat does the diet include?The data file includes the text of three books of the Bible (Joshua, Jonah and Philippians) using the ESV translation. While these are all great books, our only interest for this project is how often each letter is used. Identify those letters whose Cls do not overlap with any the CIs of any of the other letters. (For example the CI [0.042, 0.052] overlaps with [0.050, 0.060] because the upper bound of the first CI is greater than the lower bound of the second CI.) List the letters with the non-overlapping Cis and specify how many such letters there are.The data file includes the text of three books of the Bible (Joshua, Jonah and Philippians) using the ESV translation. While these are all great books, our only interest for this project is how often each letter is used. 3) Identify those letters whose Cls do not overlap with any the CIs of any of the other letters. (For example the CI [0.042, 0.052] overlaps with [0.050, 0.060] because the upper bound of the first CI is greater than the lower bound of the second CI.) List the letters with the non-overlapping Cis and specify how many such letters there are Question 3 answers: Letters Lower bound Upper bound L 0.037072109 0.042042 D 0.043728076 0.049092 E 0.11621383 0.12451 4) The previous analysis could be useful if our goal was to decipher an encrypted message, where each letter is scrambled (for example, each “a” might become a “g”, while each “b” might become an “o” and so forth). a) Assume that the letter “z” in encrypted message has a relative frequency of 0.06…
- How is lambda calculated?AUA wants to know whether recent alumni students from MBA class earn significantly more than recent alumni from BAB class. They take a sample of several students and ask the amount of their monthly salaries in USD (Sheet 32). What can AUA conclude at alpha=0.05? Sheet 32 MBA BAB 515 300 450 420 620 380 630 450 570 420 590 490 750 510 560 470 480 530 250 570 320 480 450 620 625 190 350 280 450 350 570 250 Select one: a. t(stat)=1.92, which is greater than t(cr)=1.7, therefore, we can conclude that MBA graduates earn more BAB graduates. b. t(stat)=1.89, which is greater than t(cr)=1.75, therefore, we can conclude that MBA graduates earn more BAB graduates. c. t(stat)=2.07, which is greater than t(cr)=1.69, therefore, we cannot conclude that MBA graduates earn more BAB graduates. d. t(stat)=2.07, which is greater than t(cr)=1.69, therefore, we can conclude that MBA graduates earn more BAB graduates.Explain the basic condiditions to apply the z-test?
- What is the wronskian of cotx, cot2x, cosec2x?An ecologist is considering two different positions in which to setup his solar energy collector. He takes two identical collector places one in each of the positions and measure the energy in at collected as 10 consecutive days. Days 1 2 3 4 5 6 7 8 9 10 Position X 2.6 5.4 3.2 5.0 4.3 2.7 2.6 3.9 6.0 1.6 POSITION y 2.8 5.1 3.1 6.0 4.6 3.2 2.9 4.5 6.2 2.2 Test whether the difference of mean is significance ? what will be the answerExpress the shaded area as an intergral in atleast three different ways