1. Fit a straight line to the following data: x 71 68 73 69 67 65 66 67 y 69 72 70 70 68 67 68 64

Q: The following data show the ages of recent award-winning male actors at the time when they won their…

A: A frequency distribution table is used to summarize the data by showing the number of observations…

Q: Given: Test scores are 59 95 82 78 66 82 65 78 66 79 66 82,66 82. Find the MODE of the test scores.

A: Mode:   It is nothing but the data point that is identified with the greater frequency or any value…

Q: An organization holds an annual contest in which bird watchers at various locations around the…

A: Given data : 84, 84, 86, 87, 98, 98, 100, 102, 103, 107, 120, 123, 127, 128, 133, 133, 137, 154,…

Q: Identify the relationship of salary of male employees depending on the year of their service in a…

A: We have given salary and corresponding salary, We have tell about the relationship of salary of male…

Q: Jill wishes to know the salary of an employee in a rival company. What data source will she use to…

A: Since we know that there are two types of data primary data and secondary data which is defined as…

Q: been updated in 2020, and shown below: X: Local Payroll ($100,000,000s) Y: Sales ($100,000s) 6.5 3.…

A: the scatter diagram is as follows

Q: IQ is classified as a. nominal data b. ordinal data c. interval data

A:

Q: Given: Data 32 35 37 Find Q3 45 45 47 49

A: Given data is : 32,35,37,45,45,47,49,52,57,58,58,59,63,65,68,68,71,75,77,85,86,86,86,88,89,90,92,99…

Q: Find the range of the following data: 20       30       45       29        10 Show all your…

A: data in accending order,   10,20,29,30,45

Q: A bakery keeps a record of how many pies and pasties they sell each day for a month. Pies Pasties 62…

A: Given The data is as follows: Pies 62, 76, 55, 65, 49, 78, 71, 82, 79, 47, 60, 72, 58, 82, 76, 67,…

Q: The population size of Batangas in 2015 is 2,600,000. This increased to 2,908,494 based on the last…

A: Given that  First population=population size of Batangas in 2015 is 2,600,000  Second…

Q: Shown are the ages of the presidents at the times of their deaths.

A: A population is an entire group that you want to draw conclusions about. A sample is a specific…

Q: Identify the relationship of salary of female employees depending on the year of their service in a…

A:

Q: An employee in Cuttack spends Rs. 750 pm. The cost of living index for 998 is 160. From the…

A:

Q: Construct a bar graph that represents the following data regarding per game scoring average by NBA…

A: A bar graph is used to represent the data graphically using vertical or horizontal bars. The bar…

Q: Use the following cell phone airport data speeds (Mbps) from a particular network. Find Peo. 0.2 0.2…

A: Arrange data in accending order…

Q: Use the following cell phone airport data speeds​ (Mbps) from a particular network. Find P30.   0.1…

A: Given data is, 0.1 0.2 0.2 0.2 0.3 0.4 0.4 0.5 0.5 0.60.6 0.7 0.7 0.8 0.8 0.9 1.4 1.5 1.5 1.51.9 1.9…

Q: Find the 5-number summary for the data shown 1 41 54 57 64 70 76 85 96 100 5 number summary: , , ,…

A: Obtain the five number summary.   The five number summary is obtained below:   Use EXCEL Procedure…

Q: ck the icon to view the table of numbers of hours and bacteria. uation of the regression line is y =…

A: Given See the following table

Q: B. Present the following data in Tabular Form. Stat Mountain Bike Shop has sold 50 bicycles the…

A: Given : Stat Mountain Bike has sold 50 bicycles the month of January. Similarly , in the month of…

Q: Is there a relationship between one’s gender and whether one owns a dog, cat, or reptile? Use the…

A: It needed to test whether there is a relationship between one’s gender and whether one owns a dog,…

Q: The data provided is from houses for sale in Salinas. Prices are in the $1,000. South Salinas Price…

A: Given information: South Salinas   North Salinas Price Square Feet Bedrooms   Price Square Feet…

Q: Use the following cell phone airport data speeds (Mbps) from a particular network. Find P, 10· 0.1…

A:

Q: A. Complete the table. Express your answer up to decimal places. S 6 90 82 75 10 -1.3 78 84 -2 69 3…

A: The formula to compute the z-score is: z=X-X¯sWhereX=Raw scoreX¯= Means=Standard deviation

Q: (a) Do the ratings meet the conditions needed for a two-sample confidence interval?

A: Arrange the rating of data as follows by beaking year-wise.Rating-2000…

Q: a. Find the absolute and relative change for the number of refugee arrivals into the US from 2011to…

A: Absolute change refers to the simple difference in the indicator over two periods in time. Absolute…

Q: Is fishing better from a boat or from the shore? Pyramid Lake is located on the Paiute Indian Nation…

A: State the hypotheses.

Q: Season Observations Summer 83 85 85 87 90 88 88 84 91 90 Shoulder 91 87 84 87 85 86 83 Winter 94 91…

A: ANOVA is splitting up of total variance into variance due to several factors and variance due to…

Q: Use the following cell phone airport data speeds (Mbps) from a particular network Find Po. 0.3 03…

A: Given: n=50   Formula for Percentile: Px=x(n+1)th100term

Q: The following data give the speeds (in miles per hour) of eight cars that were stopped om I-95 for…

A:

Q: The bar chart below shows the speed (in gigaflops using a test package) of several processors. It is…

A: In the above graph, the horizontal axis represents several processors. And vertical axis represents…

Q: The energy consumption of a group of studio condos is stated below. One set of condos is facing the…

A: To find the inter-quartile range

Q: Given: Data 32 35 37 Find quartile1 45 45 47 49 52 57 58 58 59 63 65 68 68 71 75 77 85 86 86 86 88…

A:

Q: Given: Data 32 35 37 Find Deviasion s 45 45 47 49 52 57 58 58 59 63 65 68 68 71 75 77 85 86 86 86 88…

A: The sample mea of a sample dataset is represented by x¯ which is computed by dividing the sum of…

Q: How long does it take to finish the 1161-mile Iditarod Dog Sled Race from Anchorage to Nome, Alaska?…

A:

Q: The age of a patient at the time of diagnosis of colon cancer was tracked—50 males and 50 females.…

A: Introduction: The pth percentile of a set of observations is the value below which, p% of the…

Q: Determine the equation of the best fit line shown below, and use this equation to predict the arm…

A:

Q: Define a column chart   b. Explain why a column chart may be used   c. Why is it important to…

A: Given information: Graphical representation of data is the method of displaying the numerical data…

Q: 1. Stem and Leaf diagram 2. FDT 3. Graphs of the FDT 4. Descriptive narratives pertaining to 1, 2…

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

Q: he first five rows of the BIRTHS data set are shown here. For GENDER 1 = male and 0 = female, WEIGHT…

A: Nominal: The variable contains names, labels or categorize particular attributes are being consider…

Q: Use the following cell phone airport data speeds (Mbps) from a particular network. Find P70- 0.1 0.3…

A:

Q: Find the 5 number summary for the data shown 59 42 58 57 98 87 91 71 50 45 96 5 8 40 37 72 5…

A: arrange data in accending order  5, 8, 37, 40, 42, 45, 50, 57, 58, 59, 71, 72, 87, 91, 96, 98 sample…

Q: Fourteen different second-year medical students at a hospital measured the blood pressure of the…

A: Given data is 128, 120, 125 , 129, 130, 138, 142, 125, 140, 145, 150sample size(n)=11Arrange the…