ch. that x ha 12.5. The mean gl cate that Gentle B Chapter 8, Section 8.1 Introduction to Statistical Tests Testing the Mean u when o is known 3. Glucose Level: Horses. Gentle Ben is a Morgan horse at a Colorado dude ranch. Over the past 8 weeks, a veterinarian took 10 readings from this horse. The sample mean for the 9 readings was 93.8. Let x be a random variable representing glucose readings taken from Gentle Ben. We may assume that x has a normal distribution, and we know *10 readings from past experience that o = 12.5. The mean glucose level for horses should be mg/100 ml. Do these data indicate that Gentle Ben has an overall average glucose level higher that 85? Use a= 0.05. d= 0.05 85 mg 100 me x= 93.8 M= 85 %3D 10 M > 85 Hi : 12.5 8.8 - 2.226 93.8-85 %3D %3D 3.9532 12.5 3.162 V10 %3D P-value = 3

ch. that x ha 12.5. The mean gl cate that Gentle B Chapter 8, Section 8.1 Introduction to Statistical Tests Testing the Mean u when o is known 3. Glucose Level: Horses. Gentle Ben is a Morgan horse at a Colorado dude ranch. Over the past 8 weeks, a veterinarian took 10 readings from this horse. The sample mean for the 9 readings was 93.8. Let x be a random variable representing glucose readings taken from Gentle Ben. We may assume that x has a normal distribution, and we know *10 readings from past experience that o = 12.5. The mean glucose level for horses should be mg/100 ml. Do these data indicate that Gentle Ben has an overall average glucose level higher that 85? Use a= 0.05. d= 0.05 85 mg 100 me x= 93.8 M= 85 %3D 10 M > 85 Hi : 12.5 8.8 - 2.226 93.8-85 %3D %3D 3.9532 12.5 3.162 V10 %3D P-value = 3

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Concept explainers

Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.

Question

100%

What would the p-value be?

ch.
that x ha
12.5. The mean gl
cate that Gentle B
Chapter 8, Section 8.1 Introduction to Statistical Tests
Testing the Mean u when o is known
3. Glucose Level: Horses. Gentle Ben is a Morgan horse at a Colorado dude ranch.
Over the past 8 weeks, a veterinarian took 10 readings from this horse. The sample mean
for the 9 readings was 93.8. Let x be a random variable representing glucose readings
taken from Gentle Ben. We may assume that x has a normal distribution, and we know
*10
readings
from
past experience that o = 12.5. The mean glucose level for horses should be
mg/100 ml. Do these data indicate that Gentle Ben has an overall average glucose level
higher that 85? Use a= 0.05.
d= 0.05
85 mg 100 me
x= 93.8
M= 85
%3D
10
M > 85
Hi :
12.5
8.8
- 2.226
93.8-85
%3D
%3D
3.9532
12.5
3.162
V10
%3D
P-value =
3

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