QNT 275T All Discussions

The Latest Version A+ Study Guide

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QNT 275T All Discussions Link

https://hwsell.com/category/qnt-275/

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QNT 275T Wk 1 Discussion – Introducing Data

Post a total of 3 substantive responses over 2 separate days for full participation. This includes your initial post and 2 replies to classmates or your faculty member.

Due Thursday 

Data is all around us, in both our professional and personal experiences. During our discussion topic this week, we will be exploring different types of data that you encounter in your everyday lives, whether it’s at home or on the job.

Respond to the following in a minimum of 175 words:

• Discuss the differences between quantitative and qualitative data, as well as the advantages and disadvantages of each. As a part of your response, describe one type of quantitative data and one type of qualitative data that you encounter in your professional or personal life.

Due Monday

Post 2 replies to classmates or your faculty member. Be constructive and professional.

QNT 275T Wk 2 Discussion – Measures of Center and Variability

Post a total of 3 substantive responses over 2 separate days for full participation. This includes your initial post and 2 replies to classmates or your faculty member.

Due Thursday 

Now that we know about data, we continue our journey with two fundamental descriptive statistics that help us understand fundamental things about a data set. In discussion this week, we are going to explore MEASURES of CENTER, which includes our Mean (aka Average), Median and Mode, and MEASURE of VARIABILITY, which includes Standard Deviation.

Respond to the following in a minimum of 175 words:

• Discuss the concepts of Mean, Median, Mode, and Standard Deviation, including when each should be used, and evaluate the differences of each. How can knowing this information about data help us?
• Describe an example from your own personal or professional experiences about using either Measures of Center (mean, median, or mode) or standard deviation, and discuss how knowing that information helped you.

Due Monday

Post 2 replies to classmates or your faculty member. Be constructive and professional.

QNT 275T Wk 3 Discussion – Introducing Probability

Post a total of 3 substantive responses over 2 separate days for full participation. This includes your initial post and 2 replies to classmates or your faculty member.

Due Thursday

Probability is about mathematically determining how likely an event is to happen. Probability can be applied to many different aspects of our lives and help us make informed decisions.

Respond to the following in a minimum of 175 words:

• Discuss the concept of probability, including the notion of an experiment, outcomes, and sample space. How can each of these be useful to us?
• Describe an example from your own personal or professional experiences where you are focused on obtaining a specific, desired outcome. Evaluate what the ideal experiment, outcome, and sample space are for that situation.

Due Monday

Post 2 replies to classmates or your faculty member. Be constructive and professional.

QNT 275T Wk 4 Discussion – Exploring Normal Distribution of Data

Post a total of 3 substantive responses over 2 separate days for full participation. This includes your initial post and 2 replies to classmates or your faculty member.

Due Thursday 

When our data aligns to the characteristics of normal distribution, it maintains specific properties that help us interpret results and make decisions.

Respond to the following in a minimum of 175 words:

Discuss Normal Distribution and provide an example

Due Monday

Post 2 replies to classmates or your faculty member. Be constructive and professional.

QNT 275T Wk 5 Discussion – Hypothesis Testing

Post a total of 3 substantive responses over 2 separate days for full participation. This includes your initial post and 2 replies to classmates or your faculty member.

Due Thursday 

Hypothesis testing allows us to use an analytical process to determine if a hypothesis is retained OR rejected. This process compares a null hypothesis (HO), which states things as we believe they are, to an alternative hypothesis (HA), which proposes a change to what we believe exists.

Respond to the following in a minimum of 175 words:

• Discuss the concepts of hypothesis testing, including what you are evaluating, when it should be used, and the differences between a one- and a two-tailed test.
• Describe an example from your own personal or professional experiences where you could apply a hypothesis test, and discuss how knowing that information helped you.