Use the figure to the right, which shows the percentages of adults from several countries who favor building new nuclear power plants in their country. The survey included randomsamples of 1051 adults from Country A, 1120 adults from Country B, 1048 adults from Country C, and 1013 adults from Country D. At a =0.05, can you support the claim that theproportion of adults in Country B who favor building new nuclear power plants in their country is different from the proportion of adults from Country C who favor building newnuclear power plants in their country? Assume the random samples are independent.100-80-604020-0-I Country A 53%I Country B 47%O Country C 46%O Country D 34%Identify the claim and state Ho and Ha.The claim is "the proportion of adults in Country B who favor building new nuclear power plants in their country isthe same as the proportion of adults from Country C who favor building new nuclear power plants in their country."greater thanless thandifferent thanthe same as

We have given that the data of four countries A, B, C and D. Here, the claim is two-tailed or…

Answered: Identify the claim and state H, and Ha…

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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5. If the median annual salary for 4 employees is $60,000, then which of the following must be true? O A 2 people earn $60,000 a year or less, and 2 people earn $60,000 a year or more OB. 2 people earn less than $60,000 a year, and 2 people earn more than $60,000 a year. OC. At least one person earns exactly $60,000 a year. OD. The mean and mode are also $60,000.
Pls solve both questions with details explanation and no plagiarism , for good rating
d. Selected student is male and his age between 21 and 24 years. e. Selected student is female student or her age less than 21 years. f. Selected student is more than 24 years given that he is male student.
One True Love by Educational Level A study is conducted in which people were asked whether they agreed or disagreed with the statement that there is only one true love for each person. The table below gives a two-way table showing the answers to this question as well as the education level of the respondents. A person's education is categorized as HS (high school degree or less), Some (some college), or College (college graduate or higher). Is the level of a person's education related to how the person feels about one true love? If there is a significant association between these two variables, describe how they are related. chi-square statistic = i p-value = HS Some College Total Agree Disagree 556 469 Don't know Total 364 166 15 29 198 791 27 935 664 1016 728 1816 71 2615 Round your answer for the chi-square statistic to one decimal place, and your answer for the p-value to three decimal places. Table 1 Educational level and belief in One True Love
17. What possible misuse or misinterpretation may exist in the following statement? The Stay Healthy Candy Bar indicates on its label that it has no cholesterol. Therefore it is safe to eat as many of these candy bars as you want.
9.) Identify which of the four levels of measurement (nominal, ordinal, interval, or ratio) is mostappropriate for the data: e.) Number of Electoral College votes received by Joe Biden ________________________f.) Best actress Academy Award winners _____________________g.) Years that SUNY universities were founded _____________________
Which of the following statements is correct ? If a coefficient is significant at the 10% level, it must be significant at the 5% level. If a coefficient is not significant at the 10% level, it may be significant at the 5% level. If a coefficient is not significant at the 5% level, it must not be significant at the 10% level. O If a coefficient is not significant at 1% level, it may be significant at the 5% level.
3. A poll done for Newsweek found that 10% of Americans have seen or sensed the presence of an angel. A contingent doubt that the percent is really that high. It conducts its own survey. Out of 85 Americans surveyed, only 5 had seen or sensed the presence of an angel. As a result of the contingent's survey, would you agree with the Newsweek poll? In complete sentences, also give three reasons why the two polls might give different results.
14. A researcher is conducting a case study of a famous artist. She interviewed the artist, the artist's friends, and the artist's colleagues. She is then going to describe the artist using his own words (and the words of his friends and colleagues), while looking for some themes she finds in their descriptions. What type of research is this? Qualitative Quantitative

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