9687#/skip/4The FDA regulates that fish that is consumed is allowed to contain 1.0 mg/kg of mercury. In Colorado, bassfish were collected in 52 different lakes to measure the amount of mercury in the fish. The data for theaverage amount of mercury in each lake is in the table. Do the data provide enough evidence to show thatthe fish in Colorado lakes has more mercury than the allowable amount? Test at the 5% level.Average Mercury Levels (mg/kg) in Fish0.541.820.980.760.750.441.40.361.581.121.11.631.371.210.851.141.241.261.061.181.110.950.61.051.271.521.140.911.050.951.251.011.021.350.960.911.131.591.841.511.041.541.621.011.431.011.320.851.70.81.220.9State the hypotheses.Ho: µ ?Hg: ?Find the point estimate. Round to three decimal places.=FInd the test statistic. Round to three decimal places.t =Find the p-value. Round to four decimal places.p-value =State your decision.O Since the p-value is greater than 0.05, reject Ho.O Since the p-value is less than 0.05, reject Ho.O Since the p-value is greater than 0.05, fail to reject Ho.O Since the p-value is less than 0.05, fail to reject Ho. p-value =State your decision.O Since the p-value is greater than 0.05, reject Ho.O Since the p-value is less than 0.05, reject Ho.O Since the p-value is greater than 0.05, fail to reject Ho.O Since the p-value is less than 0.05, fail to reject Ho.Interpret the results.O At the 5% level of significance, there is not enough evidence to conclude that the mean amount ofmercury in bass fish in Colorado is not equal to the allowable amount of 1.0 mg/kg.O At the 5% level of significance, there is not enough evidence to conclude that the mean amount ofmercury in bass fish in Colorado is less than the allowable amount of 1.0 mg/kg.O At the 5% level of significance, there is enough evidence to conclude that the mean amount ofmercury in bass fish in Colorado is not equal to the allowable amount of 1.0 mg/kg.O At the 5% level of significance, there is enough evidence to conclude that the mean amount ofmercury in bass fish in Colorado is less than the allowable amount of 1.0 mg/kg.O At the 5% level of significance, there is enough evidence to conclude that the mean amount ofmercury in bass fish in Colorado is more than the allowable amount of 1.0 mg/kg.O At the 5% level of significance, there is not enough evidence to conclude that the mean amount ofmercury in bass fish in Colorado is more than the allowable amount of 1.0 mg/kg.Question Help: D Post to forumSubmit Question

Mercury level allowed = 1 mg/kg. Sample size = n = 52. Level of significance = 0.05. Now, based on…

Find the point estimate. Round to three decimal places. FInd the test statistic. Round to three decimal places. t D Find the p-value. Round to four decimal places. p-value = %3D State your decision. O Since the p-value is greater than 0.05, reject Ho. O Since the p-value is less than 0.05, reject Ho-

Find the point estimate. Round to three decimal places. FInd the test statistic. Round to three decimal places. t D Find the p-value. Round to four decimal places. p-value = %3D State your decision. O Since the p-value is greater than 0.05, reject Ho. O Since the p-value is less than 0.05, reject Ho-

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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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.

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9687#/skip/4
The FDA regulates that fish that is consumed is allowed to contain 1.0 mg/kg of mercury. In Colorado, bass
fish were collected in 52 different lakes to measure the amount of mercury in the fish. The data for the
average amount of mercury in each lake is in the table. Do the data provide enough evidence to show that
the fish in Colorado lakes has more mercury than the allowable amount? Test at the 5% level.
Average Mercury Levels (mg/kg) in Fish
0.54
1.82
0.98
0.76
0.75
0.44
1.4
0.36
1.58
1.12
1.1
1.63
1.37
1.21
0.85
1.14
1.24
1.26
1.06
1.18
1.11
0.95
0.6
1.05
1.27
1.52
1.14
0.91
1.05
0.95
1.25
1.01
1.02
1.35
0.96
0.91
1.13
1.59
1.84
1.51
1.04
1.54
1.62
1.01
1.43
1.01
1.32
0.85
1.7
0.8
1.22
0.9
State the hypotheses.
Ho: µ ?
Hg: ?
Find the point estimate. Round to three decimal places.
=
FInd the test statistic. Round to three decimal places.
t =
Find the p-value. Round to four decimal places.
p-value =
State your decision.
O Since the p-value is greater than 0.05, reject Ho.
O Since the p-value is less than 0.05, reject Ho.
O Since the p-value is greater than 0.05, fail to reject Ho.
O Since the p-value is less than 0.05, fail to reject Ho.

p-value =
State your decision.
O Since the p-value is greater than 0.05, reject Ho.
O Since the p-value is less than 0.05, reject Ho.
O Since the p-value is greater than 0.05, fail to reject Ho.
O Since the p-value is less than 0.05, fail to reject Ho.
Interpret the results.
O At the 5% level of significance, there is not enough evidence to conclude that the mean amount of
mercury in bass fish in Colorado is not equal to the allowable amount of 1.0 mg/kg.
O At the 5% level of significance, there is not enough evidence to conclude that the mean amount of
mercury in bass fish in Colorado is less than the allowable amount of 1.0 mg/kg.
O At the 5% level of significance, there is enough evidence to conclude that the mean amount of
mercury in bass fish in Colorado is not equal to the allowable amount of 1.0 mg/kg.
O At the 5% level of significance, there is enough evidence to conclude that the mean amount of
mercury in bass fish in Colorado is less than the allowable amount of 1.0 mg/kg.
O At the 5% level of significance, there is enough evidence to conclude that the mean amount of
mercury in bass fish in Colorado is more than the allowable amount of 1.0 mg/kg.
O At the 5% level of significance, there is not enough evidence to conclude that the mean amount of
mercury in bass fish in Colorado is more than the allowable amount of 1.0 mg/kg.
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