"Trydint" bubble-gum company claims that 6 out of 10 people prefer their gum to "Eklypse". Test their claim at the 90 confidence level. The null and alternative hypothesis in symbols would be: O Ho: u = 0.6 Ha:µ + 0.6 О Но:р < 0.6 Ha:p > 0.6 Ho: µ < 0.6 Ha:µ > 0.6 О Но:р 2 0.6 Ha:p < 0.6 Ο 10:μ Σ 0.6 Ha:µ < 0.6 O Ho :p = 0.6 Ha:p + 0.6 The null hypothesis in words would be: The proportion of all people that prefer Trydint gum is less than 0.6. The proportion of all people that prefer Trydint gum is greater than 0.6. The proportion of people in a sample that prefer Trydint gum is not 0.6 The average of people that prefer Trydint gum is not 0.6. The average of people that prefer Trydint gum is 0.6. The proportion of all people that prefer Trydint gum is 0.6 The proportion of people in a sample that prefers Trydint gum 0,6.

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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"Trydint" bubble-gum company claims that 6 out of 10
people prefer their gum to "Eklypse". Test their claim at
the 90 confidence level.
The null and alternative hypothesis in symbols would be:
O Ho : µ = 0.6
На: д + 0.6
Но:р< 0.6
Ha:p > 0.6
O Ho : µ < 0.6
Ha: µ > 0.6
Ho:p > 0.6
На:р < 0.6
O Ho : µ > 0.6
На: д < 0.6
Но : р — 0.6
Ha:p + 0.6
The null hypothesis in words would be:
The proportion of all people that prefer Trydint gum
is less than 0.6.
The proportion of all people that prefer Trydint gum
is greater than 0.6.
The proportion of people in a sample that prefer
Trydint gum is not 0.6
The average of people that prefer Trydint gum is
not 0.6.
The average of people that prefer Trydint gum is
0.6.
The proportion of all people that prefer Trydint gum
is 0.6
The proportion of people in a sample that prefers
Trydint gumi0.6.
Transcribed Image Text:"Trydint" bubble-gum company claims that 6 out of 10 people prefer their gum to "Eklypse". Test their claim at the 90 confidence level. The null and alternative hypothesis in symbols would be: O Ho : µ = 0.6 На: д + 0.6 Но:р< 0.6 Ha:p > 0.6 O Ho : µ < 0.6 Ha: µ > 0.6 Ho:p > 0.6 На:р < 0.6 O Ho : µ > 0.6 На: д < 0.6 Но : р — 0.6 Ha:p + 0.6 The null hypothesis in words would be: The proportion of all people that prefer Trydint gum is less than 0.6. The proportion of all people that prefer Trydint gum is greater than 0.6. The proportion of people in a sample that prefer Trydint gum is not 0.6 The average of people that prefer Trydint gum is not 0.6. The average of people that prefer Trydint gum is 0.6. The proportion of all people that prefer Trydint gum is 0.6 The proportion of people in a sample that prefers Trydint gumi0.6.
Expert Solution
Step 1

Given :

"Trydint" bubble-gum company claims that 6 out of 10 people prefer their gum to "Eklypse" 

i.e Proportion of people prefer "Trydint" gum to "Eklypse" is 0.6

p = 0.6

Confidence level = 90%

 

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