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Alexus [3.1K]
3 years ago
11

Match these non-parametric statistical tests with their parametric counterpart by putting the corresponding letter on the line.

Mathematics
1 answer:
algol133 years ago
5 0

Answer:

  • A. Paired-sample t-test.   ---   Wilcoxon Signed-Ranks T test
  • B. Independent-sample t-test.   ---  Mann-Whitney U test
  • C. One-way ANOVA, independent samples.   ---   Kruskal-Wallis H test
  • D. One-way ANOVA, repeated measures.  ---   Friedman test

Step-by-step explanation:

  • The nonparametric statistics is a branch of statistics, that seeks out the population distribution that is either being distributed freely or specifically.  
  • Wilcoxon Signed-Ranks T-test is a hypothesis test used to compare the two or pre related columns that can be matched and maybe a repeated measure on a single sample.
  • The Mann-Whitney U test is a null hypothesis and states the probability of a random sample of X and Y from the population is greater than the X and that Y is greater than X.
  • Kruskal-Wallis H test is a test of one variance analysis and tests that sample originates from the same distribution.
  • The  Friedman test is used to find treatment across multiple tested attempts. It involves the ranking of the rows and then considering the values of the column.

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Two hikers come to a ravine and want to know how wide it is. They set up two similar triangles as shown in the diagram. How far
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During a school lunch, the cafeteria sold two-fifths as many white milks as chocolate milks. If there were 35 milks sold, how ma
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As we can see, they sell 2/5 as many white milks and chocolate milks. We can write this as the ratio 2:5. As you can see, we are given the total, which is 35. The total of the ratio in simplest form is 7 (2+5). As you can see, we have to multiply by 5 to get that 7 to 35. Therefore we multiply each part of the ratio by 5 to get our final answer. We can have w represent the white milks while c represents the chocolate milks.

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