Number of people on the subway = 20 42 18 49 21 74 28 7 46 37 24 16 42 Day Rating = 26745 10 79 722588

Q: 99 27.40 3.209 36 0.966 P-Value 0.043 Mean StDev 95 RJ 90 80 70 60 50 40 30 Percent

A: Given, Mean=27.4 standard deviation=3.209 n=36 p-value=0.043

Q: 5) 6) K R. S. 105 ° 75° 80° 100 ° 100° 8x 75° 52x + 1 M T

A: sum of all angles of quadrilateral = 360 °

Q: a) Is the dealer's mean significantly greater than the national average of 30,537 miles for 2-year…

A:

Q: Find the 5 number summary for the data shown below. 80 74 56 52 81 69 45 5 60 4 5 number…

A: Given data set in ascending order is  4,5,45,52,56,60,69,74,80,81. The minimum observation is 4. The…

Q: The Jansen Motor Companyhas developed a new engine to further reduce gasoline consumption. The new…

A: To determine the number of classes We have    2k≥n2k≥50k=6 To determine the class interval Higher…

Q: he weight of female employees of a company are recorded as follows: 45 53 47 46 53 49 54 60 46 48 56…

A: In this given question, concept of stem and leaf plot is applied. Stem and Leaf A stem and leaf plot…

Q: The table below shows the weight in pounds of large adult males in the cat family. Cat Cheetah…

A:

Q: In the below bar chart, the number of students studying in grade 8 are : Number of Students 90 80 70…

A: We are given the number of students in the following graph.

Q: 4. The average high temperature for the month of January is recorded for several years in "F. 33 31…

A: The histogram is a type of bar chart with no gap between the bars, which used to represent the…

Q: A professor is interested in the differences in class times and the scores on his class quiz.…

A: The following information has been provided:   Group 1 =  Day Group 2 = Afternoon Group 3 =…

Q: The following box-plot contains the cholesterol levels of 100 patients. 154 180 211 265 197.5 + 225…

A: Given Min=154 Q1=180 Q2=197.5 Q3=211 Max=265

Q: Method Scores on the HLT Test 75 69 79 A 72 84 B 53 75 72 80 96 86

A: Given, No. of groups (k) = 3 Sample size (n1) = 5 Sample size (n2) = 3 Sample size (n3) = 3 n=…

Q: 2.4 2.5 2.6 2.7 2.8 1248 1571 1977 2489 3132 Estimate h' (2.6) using the table above. h'(2.6)

A: First order central difference algorithm approximate the First order derivative using formula…

Q: 1 3 4 5 N(t) (in million) 14 14.37 28.72 43.09 57.44 71.80

A: We want to graph the given tables of values Lets represent t on x-axis and N(t) (in million) on…

Q: Given that the least significant difference is 3.62, separate the following means: I. 75.30 ii.…

A: The least significant difference is the post ANOVA analysis. An ANOVA is a statistical tool used to…

Q: 2 (0 – E)? Car type E E Sedan 10 13.8 E1 SUV 14 13.8 E2 Sports Car Hatchback 12 13.8 ЕЗ 14 13.8 E4…

A: The given missing table is, The missing values of E are,

Q: A student wanted to study how many matches came in a box. They recorded the following data. How many…

A:

Q: The durations (minutes) of 26 electric power outages in the community of Sonando Heights over the…

A: The durations in minutes of n = 26 electric power outages in the community of Sonando Heights over…

Q: The lengths and weights of a zoo's pygmy shrews were recorded during their annual health check.…

A: The regression equation is given by y = a + bX

Q: 27 34 36 36 42 48 54 60 86 ange: (Please ent

A: We see that, the data set is arranged in ascending order. Range is the difference between maximum…

Q: ers from this data set 54      59        35        41        46        25        47        60…

A: Data in order: Position X (Asc. Order) 1 22 2 25 3 34 4 35 5 41 6 41 7 46 8 46…

Q: Anger/ Heart No Heart Disease Disease Disease Low 31 3079 Moderate 63 4668 High 18 615

A: Given Information: Anger/ Disease Heart Disease No Heart Disease Total Low 31 3079 3110…

Q: A B C Total 47 Male 12 20 15 |Female 13 11 5 Total 25 31 20 29 76

A: Given data: The grades and gender of a group of students regarding to test is tabulated. Total…

Q: y 11 32 12 35 15 37 39 - 16 41 17 42 21 45 25 46 41 49 44 51 O A) 330 B) 9,18 265,76 D) 64,24 E)…

A: Given data and calculation is shown below x y x2 y2 xy 11 32 121 1024 352 12 35 144 1225 420…

Q: Class Size, x Score, y x2 ye ху 15 85 17 86 18 84 20 82 21 80 24 78 26 75 29 71 10 92 12 88 30 68

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

Q: The table shows the chest sizes and weights of 7 b Chest size Weight 26 80 45 344 54 416 49 348 35…

A: Correlation coefficient is a numerical measure of some type of correlation meaning a statistical…

Q: The number of sick days taken (per month) by 200 factory workers is summarized below. Number of…

A: Number of Days Frequency 0-5 120 6-10 55 11-15 15 16-20 10

Q: Age, x Systolic blood pressure, y 18 109 27 120 40 144 44 131 48 198 65 184 68 199 32 131 57 177 22…

A:

Q: Weeks on Market Selling Price (in thousands of $) 18 125 48 73 51 61 33 76.5 56 53 9. 133 25 94 47…

A: Given,

Q: Calcium (X) Cholesterol (Y) 59 298 52 303 42 233 59 287 24 236 27 245 40 265 32 233

A: The data can be entered in excel as:

Q: The commute times (in minutes) of 30 employees are listed below 31 41 45 48 52 55 56 55 63 65 67 67…

A: We have given that the commute times of 30 employees.   First Quartile Q1 : It is the median of the…

Q: Calculate to the correct number of significant figures. a. [(1.7 * 106)/(2.63 * 105)] + 7.33…

A:

Q: 2. There were a total of 15 master's students who took the comprehensive examination. Their scores…

A: Given93,92,95,78,90,83,81,80,82,85,74,79,88,91,77sample size(n)=15

Q: Identify the value of the test statistic. Source DF SS MS Factor 3. 30 10.00 16 0.264 Ernor 50 6.25…

A: In this context, the output for the One-Factor ANOVA is given. From the output, the F-test statistic…

Q: Giving a test to a group of students, the grades and gender are summarized below B. C Total Male…

A: Given information,  Let p represents the proportion of all male students who would receive a grade…

Q: 45° r n1 45° 4.9 14.7 units 48.0 units 24.0 units 16.7 units

A: Solution-

Q: The number of hours worked (per week) by 400 statistics students are shown below. Number of hours…

A: Given:             The data on the number of hours worked (per week) by 400 statistics students is…

Q: The lengths and weights of a zoo's pygmy shrews were recorded during their annual health chec Length…

A: Obtain the value of the spearman’s rank correlation coefficient. The value of the spearman’s rank…

Q: The lengths and weights of a zoo's pygmy shrews were recorded during their annual health check.…

A:

Q: Leadership By Position Type 80 70 70 67 -70 69.5 60 60 56.5 57 50 46 46 40 30 32 25 20 P12 10…

A: An observation is considered is an outlier if it is below  = Q1 - 1.5 × IQR  = Q 1 - 1.5 ( Q3 - Q1 )…

Q: The number of sick days taken (per month) by 200 factory workers is summarized below. Number of…

A: Given that

Q: What is the median for the following Pounds of Honey Collected Per Hive 50 51 52 70 71 2 3 14 i5 16…

A: Given,

Q: The lengths and weights of a zoo's pygmy shrews were recorded during their annual health check.…

A: Given data: X Y 95 5.4 83 4.5 91 5 82 1.1 75 3.7 62 2.6 79 4.5 63 3.1 81 4.7…

Q: Assume that 30% of city employees in Carson City ride the bus to work. Answer the following…

A:

Q: The number of sick days taken (per month) by 200 factory workers is summarized below. Number of…

A:

Q: A biologist gathered the following information about deer populations in a national park area.…

A:

Q: Fifty students appeared in an examination. The result of the passed students are given below: Marks…

A:

Q: 80 o 360 50 40 30 10 12 14 16 Scatter plot 20 18 BT 22 24 26 28

A: The Scatter plot is given with four data

Q: From the following table, estimate the number of students who obtained marks between 40 and 45:…

A: first we make the cumulative frequency table  marks :                      40      50     60…