e null and alternative hypothesis in symbols would be Ho p 0 6 H p 0 6 O Ho p 0 6 H p 0 6 Ho p 0 6 H 0 6 Ho p 0 6 H 0 6 Ho p 0 6 H p 0 6 Ho p 0 6 H 0 6 ne null hypothesis in words would be 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 O The proportion of all people that prefer Trydint gum is 0 6 16 tv The proportion of all people e preter Tyan and greater than OTOT The proportion of people in a sample that prefer Trydint gum is not 0 6 The proportion of all people that prefer Trydint gum is 0 6 The average of people that prefer Trydint gum is not 0 6 The proportion of all people that prefer Trydint gum is less than 0 6 The average of people that prefer Trydint gum is 0 6 The proportion of people in a sample that prefers Trydint gum is 0 6 The point estimate is 0 095 MacBook Air Based on a sample of 460 people 257 said they prefer Trydint gum to Eklypse x to 3 decimals The 95 confidence interval is 0513 0513 to 0604