1. Submit your el 2. The assignment can be done individually or in small groups (2-3...
Please answer both 1 & 2. 1. Use Excel to generate 100 observations from the standard Normal distribution. a.Make a histogram of these observations. How does the shape of this histogram compare with a Normal density curve? 2. Use Excel to generate 100 Normally distributed random values (that is 100 outcomes of a Normally distributed random variable with mean 10 and standard deviation of 5). a. Make a histogram for your data. How does the shape of this histogram compare...
please I need help with excel or matlab part. part 3 Lab 1 BASIC DATA PROCESSING PRE-LAB ASSIGNMENT 1. Read the lab manual carefully so you know what you have to do when you walk into the lab. 2. In a lab, the resistance of a resistor was measured using 50 samples giving the following values: 119.95 (6), 121.32 (5), 119.57 (7), 117.43(1), 120.76 (15), 120.67 (1), 119.78 (8), 121.43(3), 121.82(1), and 118.47 (3) 2 Estimate the average value of...
Generate 20 samples of size n = 30 from your population. To do this: i. Generating a sample of just size n = 30. Calculate the sample mean, X¯, for this sample. Record this value somewhere in your spreadsheet (you will need it later). ii. Repeat the previous step 19 more times, so that you end up with a spreadsheet with 20 columns, each column has 30 randomly generated values from your population, and you have calculated a sample mean...
What is the confidence interval for the difference between the mean prices of the two models? Chapter 10 Assignment Save Submit Assignment for Grading Exercise 10.27 Question 3 of 3 Check My Work eBook A manufacturer produces both a deluxe and a standard model of an automatic sander designed for home use. Selling prices obtained from a sample of retail outlets follow Excel File: data10-27.xisx Model Price ($) Model Price ($) Retail Outlet Deluxe Standard Retail Outlet Delux Standard 39...
Project 3 Instructions 1. Due Date & Time: 09-26-2020 at 11:59 PM WHAT TO SUBMIT Submit 1 zip file containing 4 files below to iLearn by the deadline. [30 points] ● 3 JAVA Files: TableBmiPro.java, MyOwnIdea.java. DiceRoll.java [24 points] ● 1 File: Make a document that shows the screen captures of execution of your programs and learning points in Word or PDF. Please make sure you capture at least 2 executions for 1 program, so 6 screen captures and one...
Assignment: Chapter 7 Assignment [ECN221] Assignment Score: 61.53 Save Submit Assignment for Grading Questions Exercise 07.24 Algorithmic Question 13 of 13 11. O Check My Work (2 remaining) 12. 13. eBook According to the Current Results website, the state of California has a mean annual rainfall of 22 inches, whereas the state of New York has a mean annual rainfall of 42 inches. Assume that the standard deviation for both states is 2 inches, A sample of 30 years of...
3. Applying the central limit theorem Suppose you are a television network executive interested in how a new pilot show, Statistics, will be received by the general U.S. television-viewing population. You hire several market research firms; each recruits a random sample of television viewers and asks them to watch the pilot of Statistics. Each firm then gathers 25 respondents and asks each of them, "On a scale of 1 to 10, where 1 means you'll never watch Statistics again, and...
Name: KDonovan Course: MATH 1109 Assignment 1 PART I (to be done by hand) 1. Below is a histogram of the shear strengths (in pounds per weld) for 94 samples of a certain material MTB GStd. MTB >Histogram ci. Character Histogram Histogram of C1 N 94 Midpoint Count (a) Comment on the shape of the histogram. (b) What class width is used in the histogram? (c) Find the class boundaries of the 3h class. 138 140 142 144 146 148...
USING EXCEL TO THINK LIKE AN ENGINEER. Text book Please use excel to answer the question. Please do not attempt if you are new to excel, an example has been provided. You guys have gotten my last 4 answers wrong. -Assume that your company has received an order for 100,000 assemblies each consisting of two subassemblies. The two subassemblies end-to-end to create an assembly that is to be 3,000 mm in length with a lower specification limit of 2,995 mm...
1) Two groups of second grade students were given a counting task. Group A was given objects and pictures to work with to help them count. Group B was just given picture representations, and took longer overall to complete the task. Each of the histograms below show the distribution of completion times, in minutes, for one of the two groups. Histogram Histogram II 12 Frequency Frequency 35 45 55 65 75 85 95 105115 35 45 55 65 75 85...