In an epic battle, the Green Goblin was able to wound Spider-Man and collect a sample of his cells, Utilizing a HuMouse model organism, the Goblingot the mutated chromosomes into the animals and began breeding them to determine the basis of their chromosomal inheritance. In the process ofconducting his research, he discovered the gene associated with spider-like powers are actually three distinct genes: one for spider sense; one forsuper strength; one for enhanced agility. All genes appear to be dominant, so the Goblin runs a test cross and gets the following results:PhenotypeAgilityNumber of Progeny94Agility and Sense3All 3 Powers580Sense40Strength and Agility45Strength and Sense89StrengthNo Powers5592What is the interference? (Enter your answer as a percentage, but without the percentage symbol)

prepare the table then ........

Answered: In an epic battle, the Green Goblin was…

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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For Numbers 7 and 8: Researchers have long wondered whether intelligence (as measured by IQ) is affected by "nurture" than "nature," that is, whether people's IQ scores are mostly a function of their upbringing and environment or if they are primarily an inherited attribute. A study was conducted to determine the answer to the hypothesis. Since genetic differences may affect intelligence, researchers controlled this factor by conducting a "twin study". Thirty-two pairs of identical twins were obtained, of which one of whom is raised by birth parents and the other by someone else. They were reared apart and at the age of 5, their IQ scores were obtained. 7. The parameter of interest is A. IQ scores B. difference in the IQ scores of twins C. mean IQ scores of those who were raised by birth parents and mean lIQ scores of those who were raised by someone else D. mean difference in the 1Q scores of those who were raised by birth parents and those who were raised by someone else 8. Upon…
A survey was conducted in 1990 asking American high school students to name their favorite subject in school. This survey found that, in 1990, the following proportions of students named each subject as their favorite: 30% History, 25% Math, 20% English, 15% Biology, 10% Chemistry. A researcher in the year 2020 conducts an identical survey, in order to see if students’ favorite subjects have shifted over the 30 years that have passed since the 1990 study was done. The researcher gives the survey to n=60 high school students, and gets the following observed frequencies and expected frequencies. FREQUENCY History Math English Biology Chemistry TOTAL fo 20 18 10 5 7 60 fe (.30)(60) = 18 (.25)(60) = 15 (.20)(60) = 12 (.15)(60) = 9 (.10)(60) = 6 60 QUESTION 1: Are the proportions on this problem from an assumption of all equal, or from past research?
Rivers in North Carolina contain small concentrations of mercury that can accumulate in fish over their lifetimes. The concentration of mercury in fish tissue can be obtained by catching fish and sending samples to a lab for analysis. A study was conducted on fish from the Waccamaw and Lumber Rivers to investigate mercury levels in tissues of largemouth bass. At several stations along each river a group of fish were caught, weighed and measured; in addition a filet from each fish was sent to a lab so that the tissue concentration of mercury could be determined. In all, 171 fish were caught at 15 different research stations along the Waccamaw and Lumber Rivers. Data from fish caught at one of these stations is shown in the followinng table: length weight 1616 47.0 48.7 1862 2855 55.7 45.2 1199 1320 44.7 1225 43.8 870 38.5 1455 45.8 1220 44.0 1033 40.4 Compute the correlation between length and weight for these fish. (Assume the correlation conditions have been satisfied and round your…
A researcher with the Department of Education followed a cohort of students who graduated from high school in a certain year, monitoring the progress the students made toward completing a bachelor's degree. One aspect of his research was to determine whether students who first attended community college took longer to attain a bachelor's degree than those who immediately attended and remained at a 4-year institution. The data in the table attached below summarize the results of his study. Complete parts a) through e) below. Click here to view the sample data. Click here to view Student's t-distribution table. a) What is the response variable in this study? What is the explanatory variable? O A. The response variable is the time to graduate. The explanatory variable is the use of community college or not. Sample data O B. The response variable is the time to graduate. The explanatory variable is the number of students. O C. The response variable is the use of community college or not.…
How is the hatching of water python eggs influenced by the temperature of the snake's nest? Researchers randomly assigned newly laid eggs to one of three water temperatures: hot, neutral, or cold. Hot duplicates the extra warmth provided by the mother python, and cold duplicates the absence of the mother. The table shows the result of the experiment. The researchers will use a chi-square test for homogeneity to analyze the findings. Hatching status Yes No Total Cold 16 11 27 Water Temperature Neutral Hot 38 75 18 56 104 Total 129 58 187 Which of the following is false? All of the conditions are met for conducting a chi- square test for homogeneity. The data came from 3 groups in a randomized experiment. All expected counts are at least 5. The 10% condition is met. The 10% condition is not needed because the eggs were not randomly selected from the population. Incorrect
part a is identifying the claim and stating H0 & Ha.
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A survey was conducted in 1990 asking American high school students to name their favorite subject inschool. This survey found that, in 1990, the following proportions of students named each subject astheir favorite: 30% History, 25% Math, 20% English, 15% Biology, 10% Chemistry. A researcher in theyear 2020 conducts an identical survey, in order to see if students’ favorite subjects have shifted overthe 30 years that have passed since the 1990 study was done. The researcher gives the survey to n=60high school students, and gets the following observed frequencies and expected frequencies. FREQUENCY History Math English Biology Chemistry TOTAL fo 20 18 10 5 7 60 fe (.30)(60) = (.25)(60) = (.20)(60) = (.15)(60) = (.10)(60) = 18 15 12 9 6 60 What is the χ2critical that you…
The compact car market in the United States is extremely competitive. Sales for six of the top models for six months in 2011 follow (Motor Trend, November 2, 2011). Month Chevy Cruze Ford Focus Hyundai Elantra Honda Civic Toyota Corolla VW Jetta May 22711 22303 20006 18341 16985 16671 Jun 24896 21385 19992 18872 17485 17105 Jul 24468 17577 15713 15181 14889 14006 Aug 21897 16420 15054 14500 14093 12083 Sep 18097 16147 15023 14386 13724 10309 Oct 16244 16173 14295 13058 13000 12386 At the .05 level of significance, test for any significant difference in the mean number of cars sold per month for the six models. If your answer is zero, enter "0". Source DF SS (to the whole number) MS (to the whole number) F (to 2 decimals) p (to 3 decimals) Auto Month Error Total
GENETICS AND FAST-TWITCH MUSCLES The gene ACTN3 encodes a protein that functions in fast-twitch muscles. People can be classified according to which genotype of this gene they have, RR, RX, or XX, and also according to which genetic allele they have, R or X. The study¹ described here, examines the association between this gene and different subgroups of the population. All participants in the study live in Australia. The earlier exercises only included the control group. Gender and ACTN3 Genotype We know that sprinters are more likely to have allele R and genotype RR versions of the ACTN3 gene, which makes these versions associated with fast-twitch muscles. Is there an association between genotype and gender? Computer output is shown for this chi- square test, using the control group in the study. In each cell, the top number is the observed count, the middle number is the expected count, and the bottom number is the contribution to the chi-square statistic. What is the p-value?…
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Ramp metering is a traffic engineering idea that requires cars entering a freeway to stop for a certain period of time before joining the traffic flow. The theory is that ramp metering controls the number of cars on the freeway and the number of cars accessing the freeway, resulting in a freer flow of cars, which ultimately results in faster travel times. To test whether ramp metering is effective in reducing travel times, engineers conducted an experiment in which a section of freeway had ramp meters installed on the on-ramps. The response variable for the study was speed of the vehicles. A random sample of 15 cars on the highway for a Monday at 6 p.m. with the ramp meters on and a second random sample of 15 cars on a different Monday at 6 pm with the meters off resulted in the following speeds (in miles per hour). (a) Uraw side-by-side Doxplots of each data set Does there appear to be a merence in the speeds? Are there any outlers? Choose the correct Dox plot below. A. 0 Off 15 30 45…

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