Question
Asked Nov 13, 2019
51 views

9. Please show TI 84 steps

Ho: u= 16.2
Hai u< 16.2
Test the hypothesis
on the following data: 12, 15, 16, 10, 21, 23.
9.
Use a = 16.
help_outline

Image Transcriptionclose

Ho: u= 16.2 Hai u< 16.2 Test the hypothesis on the following data: 12, 15, 16, 10, 21, 23. 9. Use a = 16.

fullscreen
check_circle

Expert Answer

Step 1

Given data

The null hypothesis is:

Hµ = 16.2

The alternative hypothesis is:

H1 :  µ   <  16.2

Data  

12, 15 , 16 ,10 , 21 , 23

Sample mean = 16.167

Sample standard deviation

help_outline

Image Transcriptionclose

6 126.833 5.0365 S = 5 1 п — 1

fullscreen
Step 2

Sample size n < 30 and population standard deviation is unknown, we will use one sample t-test

Steps to perform one-sample t-test in TI-84

Go to STAT -> Edit->Enter all the 6 observation in it and press enter-> then go ...

help_outline

Image Transcriptionclose

T-Test InFt Lat Stats 16.2 List L1 Freq: 1 T-Test 16.2 t.0162114802 p=. 4938463371 X16.16666667 Sx 5.036533199 n-6 Calculate Draw

fullscreen

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in

Math

Statistics

Related Statistics Q&A

Find answers to questions asked by student like you
Show more Q&A
add
question_answer

Q: In this problem, we explore the effect on the standard deviation of adding the same constant to each...

A: (a)Consider, X= 8,7,14,12,11The formula to calculate the sample standard deviation (s) is:

question_answer

Q: nsurance claim amounts follow a normal distribution with a mean of $800 and a known standard deviati...

A: From the given information, mean (μ) =$800 and standard deviation (σ) =$300And also sample size (n) ...

question_answer

Q: I need help finding the answer on the TI84 Plus CE and on paper ?. Thank you

A: Given dataMultiple choice questions with 5 possible answers followed by a true and false.

question_answer

Q: Let's think about the house price. According to the Case-Shiller Home Price Indices in August 2009, ...

A: 1. From the given information, Null hypothesis: H0: µ1= µ2. That is, the mean house price for CHICAG...

question_answer

Q: The most recent data from SKYCTC shows that 76% of MAT150 students pass with a C or higher (using da...

A: (a)The sampling distribution of sample proportion is N~(µp^,σp^)The mean and standard deviation is,

question_answer

Q: 13. Two Indiana state candidates must decide which city to visit the day before the November electio...

A: (a) The minimum values for each row are (-15, -10, -25, 10).The Republican candidate follows maxi-mi...

question_answer

Q: The label on a bottle of liquid detergent shows contents to be 12 ounces per bottle. The production ...

A: The cumulative distribution function (CDF) of the uniform distribution:If X is a uniformly distribut...

question_answer

Q: What is an example of a statistical presentation ? Can you tell me what is it telling me ? What area...

A: In statisics, data collection and presentaion is one of the important steps in the entire research p...

question_answer

Q: Normal Distribution Problem: A certain component for the newly developed electronic diesel engine is...

A: Given information:Mean = 9.0 mmStandard deviation = 1.5 mm