Jadual menunjukkan bilangan pelanggan (dalam juta) dan jualan tahunan (dalam RM juta) untuk sampel 14 Outlet Pakaian Berjenama. Table shows the number of customer (in millions) and annual sales (in million RM) for a sample of 14 Branded Apparel Outlet. Store Customers (x) Annual Sales (y) 1 3.7 5.7 2 3.6 5.9 3 2.8 6.7 4 5.6 9.5 5 3.3 5.4 2.2 3.5 7 3.3 6.2 8 3.1 4.7 3.2 6.1 10 3.5 4.9 11 5.2 10.7 12 4.6 7.6 13 5.8 11.8 14 3.0 4.1 a. Draw a scatter diagram to show the relationship between two variables. Answer:

Q: Compute the median of 24, 46, 17, 45, 57. Round to 2 decimal places as needed.

A: Given,           To compute the median of 24, 46, 17, 45, 57.

Q: Compute the median of 48, 37, 26, 53, 21, 37

A: Solution: The observation in increasing order is  21, 26, 37, 37, 48, 53 n= 6 observation  n is even…

Q: The scores on a test in a college statistics class are listed below. 58, 62, 67, 68, 70, 72, 74, 76,…

A: Given the scores on a test in a college statistics class are,58, 62, 67, 68, 70, 72, 74, 76, 78, 80,…

Q: Compute the mean of 26, 66, 38, 10, 27, 81.

A: mean=∑Xii=1nn

Q: Suppose we want to estimate the annual high temperatures of the hottest major cities in the United…

A: Given data Here we have two variables City and Temperature City is a Categorical variable. Under…

Q: The annual salary of 9 entry level statisticians ($US '000) is as follows: 10, 13, 13, 15, 19, 20,…

A: Given that  The data are 10, 13, 13, 15, 19, 20, 20, 20, 25.

Q: Compute the mean of 45, 23, 78, 27, 19, 12, 62.

A: Given : X = 45, 23, 78, 27, 19, 12, 62 n = 7 We want to find mean.

Q: Define the term linear interpolation?

A:

Q: The higher education department of Holmes Institute recorded data on the number of students enrolled…

A:

Q: Compute the mean of 12, 62, 44, 57, 70, 42, 55. Round to 2 decimal places as needed

A:

Q: A researcher is collecting data about age of students at a prestige university. The data listed…

A: 20, 26, 18, 18, 21, 19, 31, 23, 21, 19, 27, 20, 20, 25, 31, 24, 20, 21, 19, 26, 22, 20, 23, 23, 22,…

Q: Compute the median of 12, 11, 37, 53, 54.

A: Let, n is the number of observation in data set. We know that if  n is odd number  Then median is…

Q: Find the median for the following samplesa) 38, 25, 11, 20, 31b) 18, 30, 24, 45, 13, 10, 27, 50

A:

Q: Find the median in the 12, 9, 11, 7, 9, 14, 6, 10. Find the mode.

A: Given data,   12,9,11,7,9,14,6,10   Sort the data in ascending order 6,7,9,9,10,11,12,14   Find…

Q: O Mean (a) For these data, which measures of OMedian central tendency take more than one value?…

A: a)  the central tendency that can take more than one value is mode mode is the observation that is…

Q: 35. Here is a boxplot of the number of Atlantic storms (hurricanes, tropical storms, and tropical…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Compute the median of 49, 40, 59, 30, 33

A:

Q: find out mean and median for given data' 45,14,45,12,13,18,9,8,1,7,,4,5

A:

Q: The boxplot below shows salaries for Construction workers and Teachers. Construction Teacher 20 25…

A: The median is middle value of the observations, above or below which 50% of the observations lie.

Q: n a 4 point grade system, an A is worth 4 points, a B is worth 3 points, a C is worth 2 points and a…

A:

Q: Calculate the sample mean and range for the following data 8,5,4,6,7,8,4,3,2

A: Given data  observations :8,5,4,6,7,8,4,3,2 sample size n = 9

Q: Compute the median of 17, 59, 10, 48, 41, 39

A: Solution: The given data is 17, 59, 10, 48, 41, and 39. Arrange the data in an ascending order 10,…

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: In 2001, the Gallup poll found that 81% of American adults believed that there was a conspiracy in…

A: Given that, x=634,n=1039 The sample proportion is,

Q: A survey of 9 retirees was taken. Among other things, the retirees were asked to report the age at…

A: For X1,X2,X3...Xn observations,Sample mean (X¯)=∑i=1nXinSample median (for n=odd)= n+12th…

Q: compute the range for the set of data 13, 13, 13, 20, 24, 24, 24

A: The range of set is given by R=maximum-minimum Here, maximum value=24 Minimum value =13

Q: Compute the mean of 19, 90, 86, 33, 73, 97, 37. Round to 2 decimal places as needed

A:

Q: Compute the median of 24, 43, 45, 16, 39, 52

A: Given that, The data set is 24, 43, 45, 16, 39, 52

Q: SH financial is examining the use of its midtown ATM machine. Here are the numbers of transactions…

A: The smallest value of the data set is= 9the largest value of the data set=53so the range= 53-9=44

Q: Compute the median of 15, 56, 42, 49, 42, 34

A: Median: Median is the middle most value of a set of observations.

Q: The serum cholesterol levels (in (a) The 25th percentile: mg 242, 201, 235, 218, 230, 237, 254, 225,…

A:

Q: Compute the mean of 84, 41, 86, 76, 43, 28, 63. Round to 2 decimal places as needed

A: Mean=sum of observationstotal number of observations Let the observations be x1, x2 , x3 , x4, x5,…