Construct a scatterplot for the given data. |-6|7| 8| 7| 12 |10|6 |-2 | 1 7) y| 2 9 12 10 11| 86 22 10- 8- 6- 4- 2- -10 -6 -2 4 10 -2 4 -6- -8- 10 6. 2.

Q: If X_s and X_I are the smallest and the largest value respectively in the data set, then Range is…

A: Range is the set of all the values which contain in between the smallest and the largest value.

Q: Q. 3. Calculate mean by applying indirect method from the following data: Item: 2 4 6 8 10 12 14 16…

A:

Q: 4. The average normal daily temperature (in degree Celsius) and the corresponding average monthly…

A: given the average normal daily temperature and the corresponding average monthly precipitation for…

Q: What is the value of SP for the following set of data? X         Y 5          6 8          9 4…

A: For random variables X and Y the value of SP is, SP = Σ (x – x̅)(y – ȳ), where x̅ is the mean of X…

Q: 8. Draw less than ogives for the following data. Marks: 40-50 50-60 60-70 70-80 80-90 No. of…

A:

Q: 33 42 16 25 24 19 | 33 25 | 34 40 37 34 49 | 73 | 46 | 45 45 46 37 5 26 28 Construct a stem-and-leaf…

A: Given : 16 25 24 19 33 25 34 46 37 33 42 40 37 34 49 73 46 45 45 5 26 28

Q: x 1 2 3 4 5 y 14 18.9 14.4 19.6 20   ∑ x = 15 ; ∑ y = 86.9 ; ∑ x 2 = 55 ; ∑ y 2 = 1544.73 ; ∑ x…

A: The provided data is,

Q: at do I. Complete the table below by filling in the third and fourth column, and finding the value…

A: Frequency :  The frequency of a particular data value is the number of times the data value occurs.…

Q: Use this small data set: X1 = 8, X2 = 9, X3 = 4, X4 = 4, X6 = 4, X5 = 8, X7 = 1, X3 = 1 8 Please…

A:

Q: Find standart devition in classified data set (k=5) Sınıflandırılmış verilerde standart sapmayı…

A:

Q: The table below shows the number of vegetables sold by three vendors in a market for consecutive…

A:

Q: Here is a data set: 74 71 70 85 79 78 66 78 76 89 70 68 74 83 69 72 81 72 82 83 You are examining…

A: Stem-and-leaf plot:A graphical representation of the quantitative data in which each data entry is…

Q: The mode of the data 26, 24, 30, 26, 36, 33, 26 is O 24 O 26 O 33 O 30 о 36

A: We have to find mode for given data..

Q: Example 34. Find the mode for the following data: Marks : 1- 5 6 - 10 11 – 15 16 – 20 21 - 25 No. of…

A: Given that  Class Frequency 1 - 5 7 6 - 10 10 11 - 15 16 16 - 20 32 21 - 25 24 Mode…

Q: 20 17 17 40 se are paired data. 3. 2.

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at…

Q: Here is a set of data. 2 26 28 90 | 503 | 520 | 522 573 683| 708 773 848 | 968 979 Identify the 5…

A: Solution:  The observation in increasing order is  2, 26, 28, 90, 503, 520, 522, 573, 683, 708, 773,…

Q: The median for the data 39.2, 9.2, 1.9, 29.1, 25.9, 12.6, 19.9 is O 20.1 O 19.9 O 9.2 O 25.0 O 1.0

A:

Q: 1 b) For any data set, approximately 95% of the observations fall in the interval ( − 2s, +2s). True…

A: The objective is to state whether the statement is true. Given statement: For any data set,…

Q: 11. x:  471.7     659.3        740.5      790.5        781.3         1047.3        969.5…

A: The sum of the x values=6666.2 The sum of the y values=6456.1   So the mean of X=Mx=…

Q: For the following pairs of data points (10, 100), (8, 120), (5, 200), (4, 200), (10, 90), (7, 110) ,…

A: Given, x y 10 100 8 120 5 200 4 200 10 90 7 110 6 150

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: ind the vanance/covarnance matru for the follourng data set ent | Algebra | Combinatorics | Analysis…

A: 90 80 90   30 60 30   60 60 50   90 60 30   40 70 40 Variance, from Excel function 770…

Q: A researcher wishes to see if there is a relationship between the hospital and the number of patient…

A: O E (O-E)^2 (O-E)^2/E 41 50.29897 86.47083 1.719137 36 33.39175 6.802955 0.203732 169 162.3093…

Q: For the data represented by the Stem and Leaf diagram shown below , answer (True) or (False): Stems…

A: From the stem and leaf diagram, find the median and mode.

Q: The mean of the data 17, 15, 19, x, 15 is 18. Find the value of x. O 23 O 24 O None of these O 25

A: According to the given information, we have Data set: 17, 15, 19, x, 15 Mean = 18

Q: Let x be a data set such that = 17 and S? = 5. If y = 6x – 5, find: %3D а) у. b) S3. c) If z = x –…

A:

Q: this is data.. do this. dont need refernece of Q1 6 13 1 29 25 30 10 26 11 13

A: Forecasting

Q: Find average in classified data set (k=5)

A: The mean is given by ​​​​​​​

Q: Q1: Which of the following correctly describes the relationship between a sample and a population?…

A: As per our company guidelines we are supposed to answer only first question. Kindly repost other…

Q: Q7 The following are the ages of 30 patients admitted to the emergency room in a hospital. Construct…

A: Hi! Thank you for the question as per the honor code, we’ll answer the first question since the…

Q: The mode of the given data 3, 29 ,8,18, 43, 58 , 29 , 63 , 29 is : O 63 O 29 O 43 O 58 O 3

A: Mode of a set of data is the item that occures most number of times in the set In given set 29…

Q: Which of the following would be the LSRL for the given data? |1 4 8 12 15 19 y 43 37 26 20 24 11 a)…

A: The equation of the least squares regression line is given by,

Q: Find the best-fit equation specified for the given set of data. a. {(1,0), (2,1), (4,2), (5,3)},y =…

A:

Q: a)Fit an equation of the form y= ao + az X1 + a2X2 to the given data X1 = 2,4,6,8 X2 - 3,5,9,11 y=…

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

Q: Let x be a data set such that ĩ = 3 and S = 15. a) If y = 5x + 2, find: i. ỹ ii. S; b) If z = x - y,…

A: x is a data set with, Mean, x = 3 Sample Variance, Sx2 = 15 Let, y = ax+b we know,  y = ax +b And,…

Q: For the data set 8 7 4 8 6 8 5 9 12 6 5 7 3 7 24 65 4 17 10 5 4 Send data to Excel

A: Given data is8,7,4,8,6,8,5,9,12,6,5,7,3,7,24,6,5,4,17,10,5,4Arrange the data in ascending…

Q: A biology professor claims that, on the average, 15% of her students get a grade of A, 30% get a B,…

A: We have to find chi-square test statistics. Formula : χ2 = ∑(Oi-Ei)2Ei Where , Oi is observed…

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…

Q: Do you find any inconsistency in the data given below : N = 1,000, (AB) = 483, (Ay) = 378, (By) =…

A:

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: a. Find the​ mean, median, and range for each of the two data sets. Find the​ mean, median, and…

A:

Q: hw 14   Here is a set of data. 58 64 101 108 133 210 244 248 261 356 404 611 828 880 907 920 931…

A:

Q: New Bank (NB) believes that there is a relationship between the kilometres (KM) travelled by its…

A: The distance the credit card holder travelled if she spent US$2,300 on a business trip is determined…

Q: Find the quartic function that is the best fit for the data in the following table. - 3 - 2 - 1 1 2…

A: For finding quartic equation, We need atleast five data points.L(x) = Lagrange polynomialL(x) =…

Q: The mode of the data 24, 22, 28, 24, 34, 31, 24 is O 24 O 28 O 22 O 31 O 34

A: The mode is the value that appears most frequently in a data set. A set of data may have one mode,…

Q: For the following pairs of data points (10, 100), (8, 120), (5, 200), (4, 200), (10, 90), (7, 110) ,…

A: Given data, x y 10 100 8 120 5 200 4 200 10 90 7 110 6 150

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: Assume that M= N(h)+ k, h² + k, h* + ·.. Use the following data to find N,(). N,1) =2.451,…

A: Given: The correct option of the given statement is shown as;

Q: The mean of the data 15, 15, 20, z, 15 is 19. Find the value of r. O 31 O 30 None of these O 29

A: Solution: Given information: n= 5 observation

Q: Eхample 8: Find the variance and co-efficient of variation of the following Age (years) No of…

A: