Create a sample frequency distribution

Assignment Help Basic Statistics
Reference no: EM13651297

Question: Suppose you were going to create your own study to examine what course-delivery format (online, blended, or face-to-face) leads to the best performance in a psychological statistics class. In a paper identify the following for your study:

. What is your research question?

. What is your hypothesis (both null and alternate)?

. Is this a qualitative or quantitative design (based on type of variable collected) and why?

. Is this a descriptive, correlational or experimental design and why?

. What would be an example of a variable for this study that could be measured on a nominal scale? Ordinal scale? Interval scale? Ratio scale?

. Once you have collected your data, would you use inferential or descriptive statistics and why?

. Create a sample frequency distribution for one of the variables. Choose either a simple or grouped frequency distribution and explain your choice.

Reference no: EM13651297

Questions Cloud

Determine what is the deflection of each object : George Bush decides to remodel his house. In the pursuit ofcreating a more harmonious atmosphere between Democrats andRepublicans, he hangs an equal number of blue donkeys, what is the deflection of each object
Calculate the momentum of the steel ball : A steel ball ( 66.45 g) located 103.15 cm above the ground isshot in the horizontal direction. Calculate the momentum of the steel ball in the horizontal direction
How to evaluate the activation energy for a reaction : Calculate the activation energy for a reaction that has a rate constant of 1.46 x 10 ^6 M^-1S^-1 at 298k and 6.47x10^-7 M^-1S^-1 at 373K
How far would the ball move in a year : The position of a 60-gram golf ball sitting on a teeis determined within +- μm. how far would the ball move in a year
Create a sample frequency distribution : Create a sample frequency distribution for one of the variables. Choose either a simple or grouped frequency distribution and explain your choice.
Calculate the value of the debt : Assume your ?rm has 20 shares of equity, a 10-year zero- coupon debt with a maturity value of $200 and warrants for 8 shares with a strike price of $25. Calculate the value of the debt, the share price, and the price of the warrant.
State the standard enthalpy of formation of nh3 : The standard enthalpy of formation of NH3(g) is -46.0 kJ/mol. Calculate the thermal energy evolved when 8.0g of H2(g) react with an excess of N2(g).
Evaluate the smaller sections pressure : A liquid (ρ = 1.65 g/cm3) flows through twohorizontal sections of tubing joined end to end. Calculate the smaller section's pressure
How to compute the kb of codeine : c18h21no3 solution of 7.79g codeine in water to make 14.7l of solution. if the pH of this codeine solution is 9.59, calculate the Kb of codeine

Reviews

Write a Review

Basic Statistics Questions & Answers

  Statistics-probability assignment

MATH1550H: Assignment:  Question:  A word is selected at random from the following poem of Persian poet and mathematician Omar Khayyam (1048-1131), translated by English poet Edward Fitzgerald (1808-1883). Find the expected value of the length of th..

  What is the least number

MATH1550H: Assignment:  Question:     what is the least number of applicants that should be interviewed so as to have at least 50% chance of finding one such secretary?

  Determine the value of k

MATH1550H: Assignment:  Question:     Experience shows that X, the number of customers entering a post office during any period of time t, is a random variable the probability mass function of which is of the form

  What is the probability

MATH1550H: Assignment:Questions: (Genetics) What is the probability that at most two of the offspring are aa?

  Binomial distributions

MATH1550H: Assignment:  Questions:  Let’s assume the department of Mathematics of Trent University has 11 faculty members. For i = 0; 1; 2; 3; find pi, the probability that i of them were born on Canada Day using the binomial distributions.

  Caselet on mcdonald’s vs. burger king - waiting time

Caselet on McDonald’s vs. Burger King - Waiting time

  Generate descriptive statistics

Generate descriptive statistics. Create a stem-and-leaf plot of the data and box plot of the data.

  Sampling variability and standard error

Problems on Sampling Variability and Standard Error and Confidence Intervals

  Estimate the population mean

Estimate the population mean

  Conduct a marketing experiment

Conduct a marketing experiment in which students are to taste one of two different brands of soft drink

  Find out the probability

Find out the probability

  Linear programming models

LINEAR PROGRAMMING MODELS

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