External and internal evidence with examples

Assignment Help Basic Statistics
Reference no: EM1397236

Part 1: Define and explain historical research. Explain a situation in which historical research would be appropriate.

Part 2: Explain the difference between external and internal evidence and give examples of each.

Part 3: Provide an explanation and an example of the following descriptive research designs:

a) Observation studies

b) Correlation research

c) Developmental designs

d) Cross-Sectional Design

e) Longitudinal Design

f) Cross-sequential

g) Survey research

h) Sampling bias

Reference no: EM1397236

Questions Cloud

Which compartments of a cell is associated : Which compartments of a cell is associated with each of the following: clathrin, calcium ions in a skeletal muscle cell, dolichol phosphate, ribonuclease and lipase, digitalis, LDL receptors, COPI proteins, COPII proteins, unbound SRPs.
Application of linear regression : The management of a chain of fast food restaurants wants to investigate the relationship between the daily sales volume (in dollars) of a company restaurant and the number of competitor restaurants within a 1 mile radius. The following data have b..
Calculate the pressure in the flask in atmospheres : Calculate the pressure in the flask in atmospheres and torr also If the sealed-tube manometer in had a height difference of 20.0 inches between the Hg levels?
Describe the three main cellular components of the blood : Describe the three main cellular components of the blood and explain what might cause abnormal numbers of each of these components.
External and internal evidence with examples : Part 1: Define and explain historical research. Explain a situation in which historical research would be appropriate. Part 2: Explain the difference between external and internal evidence and give examples of each.
How many moles should be added to bring the equilibrium : Determine how many moles of carbon dioxide should be added to the system to bring the equilibrium carbon monoxide concentration to 0.743 mol/L
Name two proteins of the ser : Name two proteins you would expect to fins as integral components of the RER membrane that would be absent from the SER? Name two proteins of the SER that would not be present in the RER.
Appropriate independent and dependent variables : Find the least squares regression line by deciding which are the appropriate independent and dependent variables and calculating the equation of the line. State equation of line.
Provide an explanation for the high absorbance : Provide an explanation for the high absorbance reading in the 80-degree control tube in the Temperature assay. Discuss the effect of high temperature dependence as potential sources of error in the measure of enzymatic activity.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Point estimate of the proportion of the population

What is the point estimate of the proportion of the population of employees who strongly dislike their current work experience (to 2 decimals)?

  Suspecting the manufacturer-incorrect in its label claim

Looking at the data, you suspect that the manufacturer is incorrect in its label claim. You want to perform hypothesis testing to prove or disprove it.

  Explanation of minitab output for two-way anova

Is there sufficient evidence to support the claim that site has an effect on the amount of pesticide?

  Evaluate total sum of squares

Reading highway signs is not always easy, especially if your vision is imperfect. Vision in general tends to deteriorate with age. Two researchers conducted a study to determine if the distance at which a standard highway sign could be recognized ..

  Right interpretation for the margin of error

Can we conclude from this that most workers there earn between $25 and $35 per hour? Is this the right interpretation for the margin of error?

  Describing economic order quantity

A large bakery buys flour in 25-pound bags. The bakery uses an average of 4,860 bags a year. Preparing an order and receiving a shipment of flour involves a cost of $10 per order. Annual carrying costs are $75 per bag.

  Finding the probability using combination

Let  C   be the event that a diner gets the correct meal and let  N   be the event that a diner gets an incorrect meal. Find the probability that:

  Explaining supposition of normal population is doubtful

Why might supposition of normal population be doubtful? Problem arises when?

  Hypothesis test of single mean and single proportion

Is it necessary to assume a normal distribution on the population to estimate the value of the mean spending per day? Explain.

  Determining change in average number of weekly viewers

Determine change in average number of weekly viewers from to?

  Probabilities values of standard normal variable

To find the probabilities values of standard normal variable

  Prediction of incidence proportion

Compute the incidence proportion or the risk ratio that compares group 1 to group 0, and compute the Incidence proportion or the risk ratio which compares group 2 to group 0. Then post a summary of your findings.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd