Traditional healing ~ The Wellcome Global Monitor is the worlds largest study into how people around the world think and feel about science and major health challenges. One of the questions asked in the Wellcome Global Monitor 2018 study was:How much do you trust traditional healers in your country? Do you trust them a lot, some, not much, or not at all?Traditional healing refers to holistic practices that aim to improve the overall well-being of the person. Traditional healers do not usually attend medical school. They consider the body, self, and society within a framework of dynamic equilibrium and use plant, animal or mineral-based medicines, energetic therapies, and physical/hands on techniques.Luis lives in Mexico and wonders if peoples view of traditional healing has changed since the time of the survey. Luis collects a random sample of 600 adults in Mexico and records their responses to the same question. The percentages reported in the Wellcome Global Monitor 2018 study for Mexico and Luiss sample results are shown in the table below.

Response	Wellcome Survey Percentage	Sample Results
A lot	3%	16
Some	20%	118
Not much	22%	130
Not at all	55%	336

Round all calculated answers to 4 decimal places.1. What type of hypothesis test should Luis use to answer the research question?

A. Two sample z-test for the difference in population proportions B. 22 test of independence C. 22 goodness of fit test D. One sample t-test for a population mean E. One sample Z-test for a population proportion

2. Choose from the dropdown menus to complete the null and alternative hypotheses Luis should use to conduct the hypothesis test.

H0H0: The distribution of responses to the survey question is ? smaller than larger than the same as different from the percentages reported in the Wellcome Survey. Any observed difference ? is is not due to chance.HaHa: The distribution of responses to the survey question is ? smaller than larger than the same as different from the percentages reported in the Wellcome Survey.

3. What conditions must be met for the hypothesis test to be valid?

A. There must be an expected count of at least 5 for each level of the categorical variable. B. There must be at least 10 'success' and 10 'failure' observations. C. There must be at least 3 levels of the categorical variable. D. Population data must be nearly normal or the sample size must be at least 30. E. Each observation must be independent of all other observations.

4. Enter the expected counts for each level of the variable under the null hypothesis in the table below.

Response	Expected value
A lot
Some
Not much
Not at all

The observed test statistic for this problem is 0.394949.5. Calculate the contribution toward the test statistic from the people who answered Not much.

Contribution =

6. State the degrees of freedom for this test.

df=df=

7. Calculate the p-value.

p-value =