Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

A professor is interested in the number of hours/week students study for a statistics class. In the past, it was found that students study an

  1. A professor is interested in the number of hours/week students study for a statistics class. In the past, it was found that students study an average of 5 hours each week. The professor selects a sample of 6 students from the current class and asks them how much they study each week. Below you will find the data:

6, 6, 5, 3, 8, 2

By hand, conduct a single sample t-test to determine if the current students' mean number of hours spent studying differs from the mean of 5 found in the past. Report answers to two decimal places.SHOW YOUR WORK!

M:______, SD:______, sM:______, df:_____, tobs:_______, tcrit(Find in t_table):_______

Reject or fail to reject the Null Hypothesis: ______

image text in transcribed
AutoSave OFF 9069 ... w Lab+Assignment+4+PSY138+Fall2021 - Saved to my Mac Home Insert Draw Design Layout References Mailings Review View Acrobat ? Tell me Share Comments Times New... v 11 A A Aav A 24 T AaBbCcDdEe AaBbCcDdEe AaBbCcDc AaBbCcDdEE Paste BI Uvab X X A DAY Normal No Spacing Heading 1 Heading 2 Styles Dictate Editor Create and Share Request pane Adobe PDF Signatures 1. A professor is interested in the number of hours/week students study for a statistics class. In the past, it was found that students study an average of 5 hours each week. The professor selects a sample of 6 students from the current class and asks them how much they study each week. Below you will find the data: 6, 6, 5, 3, 8, 2 By hand, conduct a single sample t-test to determine if the current students' mean number of hours spent studying differs from the mean of 5 found in the past. Report answers to two decimal places. SHOW YOUR WORK! M: , SD: , df: texid Find in t table on RN) Reject or fail to reject the Null Hypothesis: Page 1 of 3 434 words X English (United States) Focus E + 120%

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image_2

Step: 3

blur-text-image_3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Elementary Linear Algebra Applications Version

Authors: Howard Anton, Chris Rorres

11th Edition

1118879163, 9781118879160

More Books

Students also viewed these Mathematics questions

Question

What research interests does the faculty member have?

Answered: 1 week ago

Question

What does this look like?

Answered: 1 week ago