When asked the brand name of the chicken in the ad they just watched, 16 participants...

When asked the brand name of the chicken in the ad they just watched, 16 participants reported “Fresh and Tasty” brand, 171 reported “Perdue”, and 1 particpant reported “Tyson.” Based on knowledge of the population and previous research, the researchers expected that 90% of participants would guess Perdue with 5% of participants guessing “Fresh and Tasty” and 5% guessing “Tyson.” Is the sample significantly different than the population? Test this question using chi square analysis. Report the chi square statistic and its p-value.

Expert Solution

tabulated chi square for 2 degrees of freedom at 5% is 5.991 and at 1% is 9.210 so our value of chi square 12.1595 exceeds both so we reject the null hypothesis.

What is our null hypothesis?

we can state it as data do not differ significantly from the populations as we are testing this only. and we reject this so data differ significantly from the population.

P-value is probability of chi-square exceeding the value we calculated 12.1592 so P(chi-square>12.1595)=0.002

Please upvote if I am able to help you.

Thnaks

orchestra answered 2 years ago

1.Name the cranial nerves tested and the extraocular muscles tested when the subject is asked to...

1.Name the cranial nerves tested and the extraocular muscles tested when the subject is asked to follow the eraser on a pencil as you move it in a one foot circle, two feet from their face. 2. Define corneal–retinal potential (CRP) and explain its relation to electrooculography and the electrooculogram.

Your friend, Tom just launched an e-commerce company to sell accessories for cars, When you asked...

Your friend, Tom just launched an e-commerce company to sell accessories for cars, When you asked him about his form of business ownership, be said that he was organized as a sole proprietorship. When you asked why, he replies that his father was a sole proprietor for the last 35 years, and he never had any problems. Do you think Tom is making a wise choice? What would you advise him?

Name the cis-acting and trans-acting element that determine how a ribosome binds to just the right spot on an mRNA when it initiates translation.

1. Name the cis-acting and trans-acting element that determine how a ribosome binds to just the right spot on an mRNA when it initiates translation. Explain how they interact with each other to achieve the ribosome and the mRNA2.Explain why mRNA capping and polyadenylation are dependent upon protein interactions with the CTD of RNA polymerase II3.Name 3 types of proteins that are needed for in vivo transcription, but not in vitro transcription by eukaryotes4.Name the important thing that TFIIH does...

Question

When asked the brand name of the chicken in the ad they just watched, 16 participants...

Solutions

Expert Solution

Related Solutions

1.Name the cranial nerves tested and the extraocular muscles tested when the subject is asked to...

Your friend, Tom just launched an e-commerce company to sell accessories for cars, When you asked...

Name the cis-acting and trans-acting element that determine how a ribosome binds to just the right spot on an mRNA when it initiates translation.