ete A B C D E F G H Time before training (secs) 112.1 108 108 117.2 116.8 118.4 118.1 112.1 Time after training (secs) 112.7 107.6 105.6 118 116.5 118.5 114.5 108.2 Using a 0.10 level of significance, test the claim that the training helps to improve the athletes’ times for the 800 meters. What is the p-value for this test? A coach uses a new technique in training middle distance runners. The times for 8 different athletes to run 800 meters before and after this training are shown below.

Please solve subparts A,B and no reject. Because its no essay thank u Question This study aims to determine the need for SPKLU (public electric vehicle charging stations) or charging stations (CS) for owners of battery-based electric motorized vehicles (KBLBB) in Indonesia. Data for the year until the end of 2021 recorded as many as 800 KBLBB from various brands (Hyundai 700, BYD 24, Tesla 56, Nissan 20). There is a list of names of KBLBB owners according to the brand. It is suspected that the need for SPKLU differs according to the brand of the car. A. If the sample will be selected as many as 80 KBLBB owners. Determine the sampling technique that is in accordance with the population information above. And write down the steps / stages until 80 people are selected (choose 80 people out of 800 people) B. Explain the difference between random and non-random sampling techniques. And explain the sampling technique in each of these sampling techniques (randon and non-random)

please answer in text form and in proper format answer with must explanation , calculation for each part and steps clearly

Only round final answer (to 2 decimal places). Please report proportion as a decimal number, and not a percentage

Owners of Major League Baseball teams have been concerned with attendance in recent years as declines have been noticed across the board. There are a variety of factors that are causing this decline, but it is believed that a team's win-loss record, payroll, stadium age, and home run ability help to drive attendance.  space What was the average attendance per team in 2018? Round your answer to 3 decimal places.  SPACE What team had the highest and lowest total attendance in 2018? Enter the team names along with their attendance figures as they appear in the data file. Round your attendance numbers to 3 decimal places. SPACE   Team Attendance Highest attendance    mil Lowest attendance    mil space What was the range of attendance in 2018? Round your answer to 3 decimal places.

A car travelling along a straight road is clocked at a number of points. Use the following times and positions to predict the speed (feet per second) at each time listed. Time (seconds) 0 Distance (feet) 0 225 3 5 8 10 13 383 623 742 993

In science class, Clare and Lin estimate the mass of eight different objects that actually weigh 2,000 grams each. Some summary statistics: Clare mean: 2,000 grams MAD: 275 grams median: 2,000 grams IQR: 500 grams Lin mean: 2,000 grams MAD: 225 grams median: 1,950 grams IQR: 350 grams Which student was better at estimating the mass of the objects? Explain your reasoning.

I have a project. If you, please help me. I have difficulty providing my whole paper because they have an excel sheet and 4 parts. I will send one part at a time, and I also do a table. I will send Images. Excel Sheet: Weight Afte 617.8113 620.1643 622.8009 612.4607 623.7648 611.1701 622.8009 613.6156 610.1285 625.4375 619.9092 629.9374 626.9606 622.9659 630.2376 625.1295 614.1296 627.8228 620.5368 616.4157 625.8382 615.8178 628.4465 622.1811 628.0915 613.0679 624.8177 619.6013 627.9645 617.9089 621.8213 620.1653 619.8005 622.4607 623.7648 619.1721 622.8009 617.6155 614.1284 625.4361 619.9092 625.9373 627.9616 619.9659 633.2371 625.1299 612.7446 627.8228 620.5368 617.4158 625.8382 613.8178 628.4465 622.1811 630.0908 611.0682 624.8176 619.6013 627.9644 616.9081 619.8113 620.1641 615.8009 622.4613 623.7644 621.1721 622.8009 613.6156 614.1285…

History Bookmarks Tools Window Help munity College - X Asg#3 (due 6/21 @ 11:59pm) | CX + https://moodle4.gogebic.edu/mod/quiz/attempt.php?attempt=1044&cmid=1676 My courses My Media on 4 red The weights (in pounds) of ten Truly Amazing Dudes (a group of comic acrobats) are as follows: d out of 152 196 144 139 166 83 186 157 140 138 ag tion a. Find the mean and standard deviation of the weights. b. What percent of the data lies within one standard deviation of the mean? c. What percent of the data lies within two standard deviations of the mean? ← Edit View Insert Format Tools Table 5 ते BIS Help === ヒン >11< JUN W X 21 # MacBook Pro CQ Search or enter address EA % M tv♫

Find the value of X