H0: μ, σ, or p | =, >, <, or ≠ ___________________ H1: p, σ, or μ | <, >, =, or ≠ ________________________ Identify the test statistic ____________ (Round to two decimal places as needed.) Identifty 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 claim. Decide whether it appears that consumers are being cheated. Reject or Do not Reject the null hypothesis. There is or is not sufficient evidence at the evidence at the 0.10 significance level to claim or not claim that cans of coke have mean of volume 12.00 ounces. It does or does not include that the consumers are being cheated because the consumers are getting more than or less than 12.00 ounces. Data are from cans of cola. VOL is volume in ounces.COKE REG VOL12.3312.1112.2112.3112.2312.2812.0112.0512.2312.1112.3412.3411.9912.3212.1112.0711.9612.1812.1512.1712.1812.1812.2112.4312.1712.2212.2912.2412.2012.3412.2012.2212.1012.3912.2212.16COKE REG VOL The accompanying data set includes volumes (ounces) of a sample of cans of regular Coke. The summary statistics are n = 36, x= 12.201 oz, s = 0.111 oz. Assumethat a simple random sample has been selected. Use a 0.10 significance level to test the claim that cans of Coke have a mean volume of 12.00 ounces. Does it appearthat consumers are being cheated?Click the icon to view the data set of regular Coke can volumes.Identify the null and alternative hypotheses.НоH₁:(Type integers or decimals. Do not round.)C

Answered: Image /qna-images/answer/55b3862b-05c9-45ae-8f83-2b172bc0d6e9.jpgObtain the degrees of freedom. The degrees of freedom is obtained below as follows: Obtain the P-value. Use Excel to obtain the probability value. Follow the instruction to obtain the P-value: Open EXCEL Go to Formula bar. In formula bar enter the function as“=TDIST” Enter the test statistic as 10.86 Enter the degrees of freedom as 35. Enter the tails as 2 Click enter EXCEL output: From the Excel output, the P-value is 0.0000. Thus, the P-value is 0.000. The conclusion is obtained as follows: Use the level of significance as 0.10. The P-value is less than the level of significance. Therefore by the rejection rule, reject the null hypothesis. That is, there is evidence to conclude that the cans of coke have a mean volume is different from 12.00 ounces. Yes, it do appears that the consumers are being cheated. Reject the null hypothesis. There is not sufficient evidence at the 0.10 significance level to claim that cans of coke have mean of volume 12.00 ounces. It does include that the consumers are being cheated because the consumers are getting less than12.00 ounces.

Answered: The accompanying data set includes…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Question

H0: μ, σ, or p | =, >, <, or ≠ ___________________

H1: p, σ, or μ | <, >, =, or ≠ ________________________

Identify the test statistic ____________ (Round to two decimal places as needed.)

Identifty 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 claim. Decide whether it appears that consumers are being cheated.

Reject or Do not Reject the null hypothesis. There is or is not sufficient evidence at the evidence at the 0.10 significance level to claim or not claim that cans of coke have mean of volume 12.00 ounces. It does or does not include that the consumers are being cheated because the consumers are getting more than or less than 12.00 ounces.

Data are from cans of cola. VOL is volume in ounces.
COKE REG VOL
12.33
12.11
12.21
12.31
12.23
12.28
12.01
12.05
12.23
12.11
12.34
12.34
11.99
12.32
12.11
12.07
11.96
12.18
12.15
12.17
12.18
12.18
12.21
12.43
12.17
12.22
12.29
12.24
12.20
12.34
12.20
12.22
12.10
12.39
12.22
12.16
COKE REG VOL

The accompanying data set includes volumes (ounces) of a sample of cans of regular Coke. The summary statistics are n = 36, x= 12.201 oz, s = 0.111 oz. Assume
that a simple random sample has been selected. Use a 0.10 significance level to test the claim that cans of Coke have a mean volume of 12.00 ounces. Does it appear
that consumers are being cheated?
Click the icon to view the data set of regular Coke can volumes.
Identify the null and alternative hypotheses.
Но
H₁:
(Type integers or decimals. Do not round.)
C

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 + ...

Expert Solution