Question: If we compared two groups of 15 on a math achievement test, what would be the value of t that would have to be exceeded

If we compared two groups of 15 on a math achievement test,what would be the value of t that would have to be exceeded in order for the difference to be significant(p<.05, two -tailedtest )

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

If we compared two groups of 15 on a math achievement test, what would be the value of t that would have to be exceeded in order for the difference to be significant (p

QUESTION 1 1.Replications in experimental research are generally conducted to facilitate a. internal validity b. external validity c. internal reliability d. external reliability 2 points QUESTION 2...

can you please help me with this assignment Crete a narrated multimedia presentation using either Power Point, Screencast-o-matic, or Prezi. Remember,narration with audio (not just ppt notes) is...

1. QUESTION 1 Replications in experimental research are generally conducted to facilitate a . internal validity b external . validity c internal . reliability d external . reliability 2 points...

EXPLORATIO Is Yawning Contagious? STEP 1: Ask a research question. Is yawning contagious? Conventional wisdom says yes When we see someone else yawn, we're prone to let out a yawn ourselves. Has this...

PSYC 421 ITEM DEVELOPMENT AND ANALYSIS WORKSHEET Student Name: Section: PSYC421- PART 1: Writing Multiple Choice Test Items (Cohen et al., 2013, pg. 252) Develop one multiple choice question that...

Hello can you please help me with my work. Help me do do the spps calcualations I can give you access to a free account to get the calculations done. Below is my work: FINAL RESEARCH PROJECT TEMPLATE...

ACTIVITY #4 (Use long size bond paper for your answer sheet) 1. Given: N = 35. Complete the table below. Show your solutions. Item U Difficulty Discrimination Interpretation Action no. Index Index 1....

Draw a normal curve with = 30 and = 10. Label the mean and the inection points.

What is the average cost per scooter with overhead ? Your plant produces 160 electric scooters per month. Direct costs are $1,875 per scooter. The monthly overhead is $64,000. What is the average...

2. Assume that Benson does not retire from the partnership described in Part 1. Instead, Rhode is admitted to the partnership on February 1 with a 25% equity. Prepare journal entries to record...