Category: Mathematics Homework Help

Explain hypothesis testing, p-values, and how you think you might utilize these concepts as a Clinical Research Coordinator in the future. Posts should be 250 words or more.

Use these three components!

This example illustrates how the research question guides the investigation. A well-stated research question contains information about:

• The population (full-time students at Seattle Central).
• The information we will collect from each individual in the sample. We also call this the variable. The variable is what we plan to measure (amount of money spent on textbooks per semester).
• A numerical characteristic about the population related to this variable (the average amount of money spent on textbooks per semester).

Prompt

1. Give an example of a well-stated research question that involves estimating a characteristic about the population of part-time students at your college.
2. Improve the following research question so that it is a well stated research question. Research Question: Do students work a lot of hour

‘m working on a algebra question and need an explanation to help me understand better.

What does Matlab do when asked to provide the eigenvalues of an n × n matrix (such as

1 1

0 1

) which has fewer than n linearly independent eigenvectors? How could you use

Matlab to determine when a large n × n matrix has fewer than n linearly independent

eigenvectors? Illustrate your method in Matlab.

8. The Matlab command randn(n) creates an n×n matrix in which each entry is a random

number chosen from the normal distribution.

(a) Create such a 4 × 4 matrix and use Matlab to find its ei

There are selected questions that I need assistance with. Here are the select questions that have been given

Complete 1.3 : 3, 5, 9, 11 – 17 (odd), 23 a), 25 a), 27 a), 33 a), 35 a), 39, 45, 47, 48, 51, 52, 59.

Complete 1.4. : 3 – 7 (odd), 13, 15, 17 a), 19 a), 21 a), 25 – 35 (odd), 43, 52, 53

Complete 1.5 : 1, 7 – 51 (odd), 55, 57 a), 58 a), 61, 63, 65, 69, 71, 73, 77, 79, 87, 88, 89, 96, 97, 102, 10

The questions are provided in the attached PDF’s

The questions have to be answered with at least some work shown on a separate paper in which can be put into a single pdf to be submitted.

I’m trying to study for my Mathematics course and I need some help to understand this question.

Firefighters are holding a nozzle at the end of a hose while trying to extinguish a fire. If the
nozzle exit diameter is 6 cm and the water flow rate is 5 m3
/min, determine:
a) the average water exit velocity and
b) the horizontal resistance force required of the firefighters to hold the nozzle.

PFA for the Data Set and create Data Analaysis report covering the following points. Need to use JASP Software for analysis

• Mean, median and standard deviation of the Dependent and independent variables.
• Explain the R2 and Adjusted R2 of the regression in the ANOVA table
• Explain F statistic of the regression equation
• Explain the Coefficients’ of the independent variables: (X1, X2,….)
• Explain if coefficients are significant individually using t statistic and p-value
• Explain if the model is a good model to predict the current dividend
• Explain if the multiple linear regression is a good method to analyze the dividends of a company

Report should be of atleast 5 pages

Refer to SheetsMP2, MP3, and MP4 from the Marseille residential building plans in the Large Prints supplement to
answer the following questions. Please complete all 8 questions attached is the 13-1 activity fill in your answer on the form and save as a pdf attached is the 13-1 activity form,Marseille , and powerpoint .

Refer to Sheets P1.1 and P2.1 from the Delhi Flower and Garden Centers commercial building plans in the Large Prints
supplement to answer the following questions. There are 10 questions please complete the 13-2 activity fill in your answers on the form and save . Attached is the 13-2 activity ,the Delhi Flower and Garden Centers

Evaluate the definite integral and express its answer in both decimal form (to the second digit) and in exact form (i.e. left in terms of ln(x) or ex)