1. Identify the test statistics _________________ (Round to two decimal places as needed.)2. Identify the P-value ______________________ (Round to three decimal places as needed.) State the conclusion about the null hypothesis, as well as the final conclusion that address the original clai. Decide whether it appears that consumers are being cheated:Fail to Reject, Accept, or Reject the null hypothesis. There is not or is sufficient evidence at the 0.05 significance level to warrent rejection of or support the claim that cans of Coke have a mean volume of 12.00 ounces. It appears or does not appears that consumers are being cheated, because consumers are getting at least or less than 12.00 ounces. Data are from cans of cola. VOL is volume in ounces.COKE REG VOL12.3212.0812.1712.3312.2112.3011.9712.0712.1812.1112.3112.2511.8612.2712.1012.0912.0412.1812.2412.1912.1612.1812.1712.3912.2312.1912.2712.2112.2312.2812.1812.1812.1112.4012.1712.17COKE REG VOL The accompanying data set includes volumes (ounces) of a sample of cans of regular Coke. The summary statistics arethat a simple random sample has been selected. Use a 0.05 significance level to test the claim that cans of Coke havethat consumers are being cheated?Click the icon to view the data set of regular Coke can volumes.Identify the null and alternative hypotheses.Ho: ▼H₁: ▼(Type integers or decimals. Do not round.)VGn = 36, x= 12.189 oz, s = 0.109 oz. Assumemean volume of 12.00 ounces. Does it appear

Answered: Identify the test statistics…

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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1. Identify the test statistics _________________ (Round to two decimal places as needed.)

2. Identify the P-value ______________________ (Round to three decimal places as needed.)

State the conclusion about the null hypothesis, as well as the final conclusion that address the original clai. Decide whether it appears that consumers are being cheated:

Fail to Reject, Accept, or Reject the null hypothesis. There is not or is sufficient evidence at the 0.05 significance level to warrent rejection of or support the claim that cans of Coke have a mean volume of 12.00 ounces. It appears or does not appears that consumers are being cheated, because consumers are getting at least or less than 12.00 ounces.

Data are from cans of cola. VOL is volume in ounces.
COKE REG VOL
12.32
12.08
12.17
12.33
12.21
12.30
11.97
12.07
12.18
12.11
12.31
12.25
11.86
12.27
12.10
12.09
12.04
12.18
12.24
12.19
12.16
12.18
12.17
12.39
12.23
12.19
12.27
12.21
12.23
12.28
12.18
12.18
12.11
12.40
12.17
12.17
COKE REG VOL

The accompanying data set includes volumes (ounces) of a sample of cans of regular Coke. The summary statistics are
that a simple random sample has been selected. Use a 0.05 significance level to test the claim that cans of Coke have
that consumers are being cheated?
Click the icon to view the data set of regular Coke can volumes.
Identify the null and alternative hypotheses.
Ho: ▼
H₁: ▼
(Type integers or decimals. Do not round.)
V
G
n = 36, x= 12.189 oz, s = 0.109 oz. Assume
mean volume of 12.00 ounces. Does it appear

Definition Definition Measure of central tendency that is the average of a given data set. The mean value is evaluated as the quotient of the sum of all observations by the sample size. The mean, in contrast to a median, is affected by extreme values. Very large or very small values can distract the mean from the center of the data. Arithmetic mean: The most common type of mean is the arithmetic mean. It is evaluated using the formula: μ = 1 N ∑ i = 1 N x i Other types of means are the geometric mean, logarithmic mean, and harmonic mean. Geometric mean: The nth root of the product of n observations from a data set is defined as the geometric mean of the set: G = x 1 x 2 ... x n n Logarithmic mean: The difference of the natural logarithms of the two numbers, divided by the difference between the numbers is the logarithmic mean of the two numbers. The logarithmic mean is used particularly in heat transfer and mass transfer. ln x 2 − ln x 1 x 2 − x 1 Harmonic mean: The inverse of the arithmetic mean of the inverses of all the numbers in a data set is the harmonic mean of the data. 1 1 x 1 + 1 x 2 + ...

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