In a study of environmental factors that influence food consumption, researchers examined the effects of placement of a candy dish and visibility of the candy on candy consumption. Proximity was manipulated as clo (on the desk near the subject) or far (about 9 feet away on another desk). Visibility was also manipulated (cand- was visible through a transparent dish or not visible through a nontransparent dish). The dependent variable was how much candy was consumed What do you conclude?

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What are the Four Steps to use when working with the t-test ?

Hi, could you please solve Question 3 using R? For the questions, use the data I provided in the screenshot. (I would like to upload the data, but the program does not let me) Please, write the codes with the explanations.   Thank you.

(a) What experimental design would be the best to use in the following situation? Be specific. Explain the good features of your proposed design. A taste panel will convene this afternoon to compare six different brands of ice cream. The panel is comprised of 10 persons who are expert tasters. The maximum number of different brands that an individual taster will taste is 3. (b) What would you do if three of the expert tasters failed to come this afternoon because of illness so that you could not run the design recommended in (a) above?

Q9 Needed to be solved correctly in 30 minutes and get the thumbs up please show neat and clean work

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ALREADY HAVE FIRST THREE ANSWERS NEED THE REST. ANOVA. Dr. Milgram is conducting a patient satisfaction survey, rating how well her patients like her on a scale of 1-10. Her patients tend to fall into three categories: “Like a lot”, “like somewhat”, and “dislike a lot”. She believes that she might get different satisfaction scores from people in each group, but (because she's not great at numbers) she wants you to do an ANOVA to be sure. She has collected data from 12 patients (three equal groups) with the following results.     Group 1) “Like a lot”               Mean:   8                    SS: 2   N:                      df:            Group 2) “Like somewhat”     Mean:   5                    SS: 6   N:                      df:             Group 3) “Dislike a lot”         Mean:    2                   SS: 4   N:                      df:              Grand Mean:      4    df Within-Group: 9  df Between-Groups: 2    Estimated Variance (S21) for Group 1: _______ Estimated Variance (S22)…

You want to determine if there is a difference in the number of times statistics students get asked out on dates compared to biology students. You randomly survey four statistics students and four biology students. Data are listed on the table. Statistics                Biology  students                 studentsX                                 Y8                                144                                108                                 64                                10Conduct an independent t-test to see if there is a significant difference. (Be sure to complete all 4 steps.)