Which way of knowing benefits from evidence on the expertise of the source of information? rationalism empiricism authority intuition
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Which way of knowing benefits from evidence on the expertise of the source of information?
rationalism
empiricism
authority
intuition
Answer :
We make sense of the world through eight ways of knowing:
- language
- reason
- sense perception
- memory
- faith
- intuition
- imagination
- emotion.
Step by step
Solved in 2 steps
- Inferential Statistics Are the M&M’s weights accurate? According to the package, each small bag of peanut M&M’s should weigh 49.3 grams. To determine if the bag weights are on target, use the weight of the bags of M&M’s and conduct a hypothesis test to see if the company’s claim is true. Using α = .05 and the five-step process, be sure to include your hypotheses and work. Calculate the corresponding confidence interval for the mean of the weights. Does your results and decision in this problem match the decision you made in Problem 5? Is the average number of orange M&M’s in a bag different from the average number of brown M&M’s? Conduct a hypothesis test at the α = .05 level to answer that question. The following data set includes information from 30 bags of M&M’s. For each bag, the count for each color is provided as well as the bag’s weight prior to it being open. Bag # Red Green Blue Orange Yellow Brown Weight 1…PCB contamination of a river by a manufacturer is being measured by amounts of the pollutant found in fish. A company scientist claims that the fish contain only 5 parts per million, but an investigator believes the true figure is higher. What is the conclusion if six fish are caught and show the following amounts of PCB ( in parts per million ) 6.8, 5.6, 5.2, 4.7, 6.3, and 5.4? Test at 5% significance level. In addition to your conclusions, you must provide the null and alternative hypothesis , alpha and the p-value.Which of following is not true about the process (or components) of decision making? Test statistics Two hypotheses: null and alternative The goal of the process is to reject the Ho The testing procedure assumes that the Ho is true
- Which one of Cook and Campbell's (1979) four big validities best addresses whether a study used appropriate operational definitions for their variables of interest? Group of answer choices external internal construct statisticalFill in the blank. The is a nonparametric test that uses ranks of sample data from two independent populations to test the null hypothesis that the two independent samples come from populations with equal medians. The is a nonparametric test that uses ranks of sample data from two independent populations to test the null hypothesis that the two independent samples come from populations with equal medians.Answer these question
- Hypothesis TestingFill in the blank. The method of The method of is used for tests of hypotheses that three or more population means are equal. is used for tests of hypotheses that three or more population means are equal.Hi, I am working on a project about hypothesis testing. I attached a photo of the data set and a photo of the questions I need help with. H0: μ = 66.5 Ha: μ ≠ 66.5
- Provide appropiate answer The P-value for hypothesis test is P = 0.082 due you reject or fail to reject H0 when the level of signinicance is a = 0.05?MORE BENEFITS OF EATING ORGANIC Using data from a study, we find a significant difference in the proportion of fruit flies surviving after 13 days between those eating organic potatoes and those eating conventional (not organic) potatoes. This exercise asks you to conduct a hypothesis test using additional data from this study. In this case, we are testing where p, and p, represent the proportion of fruit flies alive at the end of the given time frame of those eating organic food and those eating conventional food, respectively. We have n₁ = n₂ = 500. Show all remaining details in the test, using a 5 % significance level. Effect of Organic Raisins After 20 Days After 20 days, 275 of the 500 fruit flies eating organic raisins are still alive, while 170 of the 500 eating conventional raisins are still alive. ¹Proportions approximated from information given in the paper. Part 1 Give the test statistic and the p-value. Round your answers to three decimal places. Ho: Po = Pc Ha: Po > Pe…18-34 35-49 50-64 65+ Burger King 127 119 63 163 McDonald's 75 142 82 129 Wendy's 124 156 75 132
