1)
rainfall | frequency |
1 | 1 |
1.5 | 2 |
2 | 3 |
2.3 | 1 |
4 | 1 |
4.5 | 1 |
5.6 | 1 |
mode of the data set =2 (as it appears with highest frequency)
2)
median of the data set =2 (as middle value 5.5 th appears in rainfall 2 category)
QUESTION 1 Following is the monthly rainfall data of a hypothetical location and the number of...
Question 13 B0/2 peso We will rank the y-values of the following data set -2 y -4.5 8.5 -6 1.5 -1.4 0 0.8 2.5 4.6 The scatterplot of the data looks like this MacBook Pro BIOKDoard My Courses Organi SP 20. MATH122122722.ONLINE - Assessments M17 Problem Set - . Fill in the following table: У x-rank y-rank -4.5 1 8 8.5 2 0 -6 3 1.5 0.8 2.5 5 4.6 - 13.6 6 Question Help Message instructor Submit Question
Instructions Part 1: Show the data as a monthly line graph using each year as a different line. Find the mean, median, and mode of each year, and all three years combined, and explain any differences in the statistics. The data below shows the rainfall in mm in Ras Al Khaimah for 2017, 2018 and 2019 according to World Weather Online Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2017 3.35 0.27 1.25 0 0...
The following data represents the GPA of a sample of 15 students enrolled in a history class. 3.4, 3.9.4.0, 2.8, 3.5, 2.6, 3.2, 3.6, 19, 21, 2.0, 3.3, 2.4, 1.8, 3.2 (a) Find the first quartile. Do not include the median in the calculations Answer: (b) Find the third quartile. Do not include the median in the calculations Answer: (c) Find the mean (Round to 2 decimal places.) Answer: (d) Find the median Answer: (e) Find the mode Answer: (1)...
QUESTION 1 a) Consider the data of Table 1.1 which specifies the "life" of 40 similar car batteries recorded to the nearest tenth of a year. The batteries are guaranteed to last 3 years. Table 1.1 3.5 2.2 3.4 2.5 3.3 4.1 1.6 4.3 3.1 3.8 3.1 3.4 3.7 3.4 4.5 3.3 3.6 4.4 2.6 3.2 3.8 2.9 3.2 3.9 3.7 3.1 3.3 4.1 3.0 3.0 4.7 3.9 1.9 4.2 2.6 3.7 3.1 3.4 3.5 4.7 (i) Represent the above...
ect Question 27 o/ 1 pts A set consists of four points that have the following coordinates. Find the least Squares equation that best fits these data points 1 5.6 2 4.1 3 8.6 4 10.1 y 1.1z+ 2.9 1.82 + 2.6 y 3.0z 0.4 V = 2.82 + 2.1 - 0.6z+4.6
(a) A recent study of home technologies reported (as per the following table) the number of hours of personal computer usage per week for a sample of 60 persons. 9.3 5.3 6.3 8.8 6.5 0.6 5.2 6.6 9.3 4.3 6.3 2.1 2.7 0.4 3.7 3.3 1.1 2.7 6.7 6.5 4.3 9.7 7.7 5.2 1.7 8.5 4.2 5.5 5.1 5.6 5.4 4.8 2.1 10.1 1.3 5.6 2.4 2.4 4.7 1.7 2.0 6.7 1.1 6.7 2.2 2.6 9.8 6.4 4.9 5.2 4.5...
In a recent year, according to the Bureau of Labor Statistics, the median number of years that wage and salary workers had been with their current employer (called employee tenure) was 3.5 years. Information on employee tenure has been gathered since the early 1950's using the Current Population Survey (CPS), a monthly survey of 50,000 households that provides information on employment, unemployment, earnings, demographics, and other characteristics of the U. S. population. With respect to employee tenure, the questions measure...
Question 1 (1 point) Given the frequency table below for a list of data, find the mean of the data. Enter the number only In your answer. For example, if you found the mean was 4, you would enter 4. Value Frequency 9 3 2 3 2 6 2 10 12 13 14 Provide your answer below: Question 2 (1 point) Find the mode of the following list of numbers. 10,10,7,18,11,14,7,11,14,11,18 Give your answer as a number only. For example,...
need help with a stats homework question. Consider the following data on x = rainfall volume (m) and y = runoff volume (m) for a particular location. X 5 12 14 16 23 30 40 49 55 67 72 80 96 112 127 y 4 10 13 14 15 25 27 45 38 46 53 69 82 99 105 Use the accompanying Minitab output to decide whether there is a useful linear relationship between rainfall and runoff. The regression equation...
QUESTION 1 • 1 POINT The following frequency table summarizes a set of data. What is the five-number summary? Value Frequency 2 3 3 2 5 6 3 7 1 8 نطاليا 11 Select the correct answer below: O Min Q1 Median Q3 Max