Q No.1) a) Draw multiple bar chart to show the birth rates and death rates per thousand of five countries, given in the following table: Australia New Zealand Country Birth Rate India Japan 30 Germany 15 35 20 20 Death Rate 20 15 10 10 10 b) Calculate (i) the arithmetic mean, (ii) the median and (iii) the mode for the following data. 65, 55, 58, 70, 60, 62, 42, 39, 46, 55, 72, 48, 30

Q: Example 3.3: Calculate the mean, median, and mode for the following data. Number of people Age 17 -…

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Q: Calculate the population variance of the following data set. 15 23 71 14 54 35 47 62 94 82 704.41 80…

A: According to the given information, we have Data set: 15,23,71,14,54,35,47,62,94,82

Q: Find the five number summary and draw the box plot for the following 24 10 4 20 40 58 26 39 7 11 100…

A: Solution-: (a) Find five number summary and draw the box plot for  Given data (1) : 24, 10, 4, 20,…

Q: A. If one male passenger is randomly selected from the airliner, find the probability that he will…

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Q: A) For the data in Table 1 below, how many standard deviations from the mean is a run length of 20…

A: The given data table is Female hamsters Run lengths Male hamsters Run lengths 1 2 1 3 2 6 2 4…

Q: 38. Create a frequency distribution for the following data set: 1, 0, 3, 5, 4, 7, 2, 2, 3, 3, 1, 5,…

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Q: The Table 1 shows a sample of college students was asked how much they spent monthly on a cell phone…

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Q: E, ole 7. Find the mean for the following data: Weight of fish (in gms) 10-20 20-30 30-40 40-50…

A: From the provided information, Weight of fish (in gms) Number of fish (f) 10-20 15…

Q: 6. Create a stem and leaf plot for each list of student averages. Compare with a histogram. a) 78,…

A: Given information: Two data sets for the student average are given.

Q: Draw a two-tailed normal distribution curve with a significance level of  5%. On your graph identify…

A: We have given that the information about to the normal distribution. Here, need to find out the…

Q: Consider the following observations: 34, 56, 12, 89, 11, 45, 54, 12, 44, 15, 45, 12, 23, 45, 67, 12,…

A: a) Arrange the observations in an ascending order.Mean=Sum of all observationsNumber of…

Q: II. The male division Male Data in inches 68 65.5 68.1 65.3 72.5 65.5 65.4 72 71.2 73.2 67.7 73.5…

A: Given that, n=32. The formula for mean and standard deviation is         mean=x¯=∑xin       standard…

Q: 4. A number or a summarized measure that describes the characteristic of a population is called…

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Q: ber Summary for the following dataset. 44   45   46   47   49   51   54   55   58   59   69   72…

A: 44   45   46   47   49   51   54   55   58   59   69   72   73   76   80   81   93 Five number…

Q: Create a histogram of the following data: 24 25 25 27 27 30 35 35 36 38 38 39 40 40 40 45 45 45 45…

A: Given that  Data: 24 25 25 27 27 30 35 35 36 38 38 39 40 40 40 45 45 45 45 47 52 52 52 58 59 59 61…

Q: Which choice best describes the estimate of E(yla = 0)? (a) E(y|x = 0) < -2 (b) -2 ≤ E(y|x = 0) < 0…

A: The data on the X and Y variables are as follows:X:−4,−2,0,2,4Y:−10.672,−6.428,−2.242,1.946,7.596To…

Q: For the following list of data, calculate (a) the mean, (b) the median, and (c) the mode or modes…

A: (a)   The value of mean is obtained below as follows:   That is, The value of mean is 12.

Q: The median for the following data set is? 62, 72, 66, 79, 83, 61, 62, 85, 72, 64, 74, 71, 42,38, 91,…

A: The objective is to find the median for the given data set.

Q: 4. Calculate mean for the following data: Weight of chicken in grams: 6, 11 7 10 No of chickens: 16…

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Q: For the data below, use a Statistical software (Excel) to: a) Create a histogram b) Generate…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Sugar content (in grams per serving) of 18 fiber cereals is given below. Determine the five-number…

A: From the provided information, a) The minimum value (smallest value) of the data set is 0. Thus, min…

Q: The distribution of weekly production (tons) of a rice mill was as follows: Class 71-80 81-90…

A: The distribution of weekly production(tons) of a rice mill was as follows  using continuous class:…

Q: 2.) Determine the mean, median, mode, and midrange of the following data set. 6, 8, 12, 13, 15, 11,…

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Q: 15. Calculate the median from the following data:

A: Here given grouped frequency distribution of weight of apples

Q: 1-) For the following data, please compute: X- [1,2.2, 3,3, 3, 4, 4, 4, 4, 5, 5,5, 6,6, 6, 7, 7,…

A: Summary statistics are used for an explanatory data analysis and get a brief idea about the data.

Q: 1:Find the mean, median and mode for each set of data. a) 64, 69, 72, 54, 89, 92 b) 6, 0, 8, 2, 9,…

A: a) 64, 69, 72, 54, 89, 92 b) 6, 0, 8, 2, 9, 5,6,7,7,8

Q: B/ Add the midpoint of each class, the relative frequency, percentage frequency, and the cumulative…

A: We have to add given collumns in table.

Q: Scores: 43    68    20    33    39 47    60    40    47    81 80    67    48    78    48 55    69…

A: The data has 50 observations.43    68    20    33    3947    60    40    47    8180    67    48…

Q: Calculate the mea Ag 5 6

A: Given values:   AGE (Year) Frequency x d=x−A/n cf   30−39 6 34.5 −3 6   40−49 26 44.5 −2 32…