what would be our null and alternative hypothesis here The \texttt{carnivora} data set found in the \texttt{ape} package contains several parametersrelated to carnivorous species. Of interest to us here is the gestation length (in days) of the twoSuperFamilies: Caniformia and Feliformia.The following code will give you the sample statistics for the GL (gestation length) of the twoSuperFamilies. These are the two groups we will consider for the problems ahead.{r}(d <- carnivora %>%select(SuperFamily, GL) %>% # only two columnsna.omit() %>% # be careful with placementgroup_by (SuperFamily) %>% # mean/var by SuperFamilysummarise(n=n(), sd=sd(GL), xbar=mean (GL)))A tibble: 2 x 4SuperFamilyCaniformiaFeliformia2 rowsnxbar5... 25.824...58.363...3... 17.270... 75.682...<<i. Define your null and alternate hypotheses to answer the following question: do the Caniformia andFeliformia SuperFamilies have different average gestation length?

The claim is that the Caniformia and Feliformia SuperFamilies have different average gestation…

Answered: i. Define your null and alternate…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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QUESTION 13 The null and alternative hypotheses are given. Determine whether the hypothesis test is left-tailed, right-tailed, or two-tailed and the parameter that is being tested. H0: p = 0.93 H 1: p> 0.93 O Left-tailed, O Left-tailed, p Right-tailed, p O Right-tailed, f
Please answer part d
4) Discuss briefly the General linear Hypothesis (CLH) and one of its applications.
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(6) You have been given the hypotheses Ho S So, HA:S So. which are tested with a test statistic Y. When Ho is true, the test statistic Y Unif(0, 1), and your observed value is Y = 0.04. Calculate the two-sided p-value.
Briefly answer the following questions. (a) What is a null hypothesis Ho? O A specific hypothesis where the claim is that the population parameter is equal to 0. O A specific hypothesis where the claim is that the population parameter does not equal 0. O A working hypothesis making a claim about the population parameter in question. O Any hypothesis that differs from the original claim being made. (b) What is an alternate hypothesis H,? O A specific hypothesis where the claim is that the population parameter does not equal 0. O Any hypothesis that differs from the original claim being made. O A specific hypothesis where the claim is that the population parameter is equal to 0. O A working hypothesis making a claim about the population parameter in question. (c) What is a type I error? O Type I error is rejecting the null hypothesis when it is false. Type I error is failing to reject the null hypothesis when it is false. O Type I error is rejecting the null hypothesis when it is true. O…
A two-factor study with three levels of factor A (i.e., independent variable #1) and 3 levels of Factor B (i.e., independent variable # 2) uses a separate group of n = 5 participants in each treatment condition. How many conditions are there in the study?
Answer the following True or False: If a researcher wants to test the claim that more than 25% of all students purchased their textbook online, then the null and alternative hypotheses are Ho: u = 0.25 and Ha: u >'0.25. true O false
Thanks to an initiative to recruit top students, an administrator at a college claims that this year's entering dlass must have a greater mean IQ score than that of entering classes from previous years. The administrator tests a random sample of 10 of this year's entering students and finds that their mean IQ score is 117, with a standard deviation of 12. The college records indicate that the mean IQ score for entering students from previous years is 113. Is there enough evidence to conclude, at the 0.10 level of significance, that the population mean IQ score, p, of this year's class is greater than that of previous years? To answer, assume that the IQ scores of this year's entering class are approximately normally distributed. Perform a one-tailed test. Then complete the parts below. Carry your intermediate computations to three or more decimal places. (If necessary, consult a list of formulas.) (a) State the null hypothesis H, and the alternative hypothesis H,. H, :0 H, :0 (b)…
A certain hypothesis is tested by three similar experiments. These gave x² = 11-9 for v = 6, x² = 14-2 for v = 8 and x² = 18-3 for v= 11. 2 H Show that the three experiments together provide more justification for rejecting the hypothesis than any one experiment alone.
Question 3
Answer Problem #4 only.

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i. Define your null and alternate hypotheses to answer the following question: do the Caniformia and Feliformia SuperFamilies have different average gestation length?