Trydint bubble gum company claims that 8 out of 10 people prefer their gum to Eklypse Test their claim at the 90 confidence

Question

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 Ho 20 8 H 0 8 Ho p20 8 H p 0 8 Ho p 0 8 H 0 8 Ho p 0 8 H p 0 8 Ho p 0 8 H p 0 8 Ho 0 8 H 0 8 The null hypothesis in words would be The proportion of all people that prefer Trydint gum is less than 0 8 The proportion of people in a sample that prefer Trydint gum is not 0 8 The proportion of all people that prefer Trydint gum is greater than 0 8 The average of people that prefer Trydint gum is 0 8 The average of people that prefer Trydint gum is not 0 8 The proportion of all people that prefer Trydint gum is 0 8 The proportion of people in a sample that prefers Trydint gum is 0 8

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