The null hypothesis in words would be: O The proportion of all people that prefer Trydint gum is less than 0.8. O The proportion of people in a sample that prefers Trydint gum is 0.8. O The proportion...

I need help on the 90% confidence interval is: (To 3 decimals)


Extracted text: The null hypothesis in words would be: O The proportion of all people that prefer Trydint gum is less than 0.8. O The proportion of people in a sample that prefers Trydint gum is 0.8. O The proportion of all people that prefer Trydint gum is 0.8 O The average of people that prefer Trydint gum is 0.8. O The proportion of all people that prefer Trydint gum is greater than 0.8. O The proportion of people in a sample that prefer Trydint gum is not 0.8 O The average of people that prefer Trydint gum is not 0.8. Based on a sample of 350 people, 258 said they prefer "Trydint" gum to "Eklypse". The point estimate is: 0.737 o (to 3 decimals) The 90 % confidence interval is: to (to 3 decimals) Based on this we: O Reject the null hypothesis O Fail to reject the null hypothesis hp 火 %24 %

0.8 O Ho:p = 0.8 H1:p 0.8 O Ho:p 2 0.8 H1:p < 0.8="" ο="" h6:="" μ="" -="" 0.8="" h1:="" µ="" #="" 0.8="" o="" ho:p="">< 0.8="" h1:p=""> 0.8 The null hypothésis in words would be: The proportion of all people that prefer Trydint gum is less than 0.8. O The proportion of people in a sample that prefers Trydint gum is 0.8. O The proportion of all people that prefer Trydint gum is 0.8 O The average of people that prefer Trydint gum is 0.8. O The proportion of all people that prefer Trydint gum is greater than 0.8. hp "/>
Extracted text: urses/50306/ássignments/608635?module_item_id%3D1106150 "Trydint" bubble-gum company claims that 8 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 2 0.8 H1:u < 0.8="" o="" ho:="" u="">< 0.8="" h:µ=""> 0.8 O Ho:p = 0.8 H1:p 0.8 O Ho:p 2 0.8 H1:p < 0.8="" ο="" h6:="" μ="" -="" 0.8="" h1:="" µ="" #="" 0.8="" o="" ho:p="">< 0.8="" h1:p=""> 0.8 The null hypothésis in words would be: The proportion of all people that prefer Trydint gum is less than 0.8. O The proportion of people in a sample that prefers Trydint gum is 0.8. O The proportion of all people that prefer Trydint gum is 0.8 O The average of people that prefer Trydint gum is 0.8. O The proportion of all people that prefer Trydint gum is greater than 0.8. hp