I need help! I am looking for the x2 test stat (using chi square) and the...
I need help!
I am looking for the x2 test stat (using chi square) and the p(teststat) using these numbers (THIS IS ALL THE INFORMATION I WAS GIVEN)
| # of M&Ms | # Reds | # Oranges | # Yellows | # Greens | # Blues | # Browns |
|
58 |
8 | 14 | 8 | 14 | 7 | 7 |
Homework Answers
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I need help!
I am looking for the x2 test stat (using chi square) and the...
Chi-Square Test for Independence Using Chi-Square, we are looking to see if there is a significant...
Chi-Square Test for Independence Using Chi-Square, we are looking to see if there is a significant difference between what we would expect results to be, and what the actual results were. That is, expected vs. observed. Use alpha = .05 Listed below are data from a survey conducted recently where Males and Females responded to their happiness with their supervisor (this is fictitious data). Response Male Female Total Not at all 23 25 48 Somewhat 13 22 35 Very 26 16 42...
I need serious help with the chi-square part of this problem (X2). I have posted this...
I need serious help with the chi-square part of this problem
(X2). I have posted this problem before and gotten the
incorrect answer, looked up previously answered questions that were
similar, and tried it myself more than a few times. If someone can
please help and show a fairly detailed step process as to how to
figure this out, that would be greatly appreciated.
Mapt Phenylketonuria (PKU) is caused by homozygosity for a recessive allele and can cause a severe...
A chi-square for goodness of fit hypothesis test was conducted using an alpha of .05. The...
A chi-square for goodness of fit hypothesis test was conducted using an alpha of .05. The resulting chi-square was as follows: X2(2, n = 30) = 4.20, p > .05. Find the critical value. What decision was made regarding the null hypothesis?
Using a=0.05, find the chi-square critical Value. (Round to two decimal places as needed) Determine the...
Using a=0.05, find the chi-square critical
Value. (Round to two decimal places as needed)
Determine the result of the test.choose the correct answer
below.
A.) fail to reject ho. The test stat falls into the rejection
region.
B.) reject ho. The test stat falls into
The rejection region
C.) fail to reject ho. Test test stat does not fall into the
rejection region
D.) reject ho.) the test stat does not fall into the rejection
region
B.) what conclusions can...
Chi square problem need help please show work of how they solved for the chi square...
Chi square problem need help please show work of how they
solved for the chi square value, the correct answer is in
red.
**On this page and the next two, report all* calculated non-integer values to the nearest 0.01** 18. x2. As you learned in one or more of your introductory biology courses, the frequencies of the genotypes in a population at "Hardy-Weinberg" equilibrium can be predicted from the frequencies of the individual alleles "A" and "a' at the locus...
I need help with this problem. Chi-Square Test A researcher is interested in determining whether an...
I need help with this problem. Chi-Square Test A researcher is interested in determining whether an association exists between successful campaign fund raising and political success in elections. The following cross- tabulation displays the data she collected about the amount raised (characterized as either High/Low) and overall political success (coded as Successful/Not Successful). Calculate the chi-square and interpret your results. Assume an alpha = .05. Fund Raising Political Success Low High Totals Not Successful 24 6 30 Successful 8 22...
What is the most likely goestypes of the F1 parents? Using a chi-square test, compare the...
What is the most likely goestypes of the F1 parents? Using a chi-square test, compare the observed numbers of progerry with those expected from the cross. What conclusions can you draw from the chi-square test. Explain biologically what the chi-square test is telling you about this cross? From the chi-squared test I conclude that these offspring ratios are not correlating to the given geno types of the F1 parents. Therefore I reject the counts of the offsprings present There could...
***PLEASE READ: I am not looking for any percentages or numbers. I am only looking for...
***PLEASE READ: I am not looking for any percentages or numbers.
I am only looking for the answers to the chart using the answer
bank***
J. A. Moore investigated the inheritance of spotting patterns in leopard frogs. The pipiens phenotype had the normal spots that give leopard frogs their name. In contrast, the burnsi phenotype lacked spots on its back. Moore carried out the crosses in the table, producing the progeny indicated. (Moore, 1943). Cross Parent phenotypes Progeny phenotypes, observed...
The correct chi square value for question 8 is 4.9. Given that value, I need help...
The correct chi square value
for question 8 is 4.9. Given that value, I need help with 9&10.
Thanks so much
QUESTION 8 A cross was made and the following phenotypes were obtained: 74 BE Be DE be What is the chi square value for all classes? O 0.5 O 12.1 023 4.9 None of the above QUESTION 9 4 points Save Answer Given the chi square value from the last question and the critical values table here, what is...
Help with this chi square. A-E! 13) You perform a chi square test on a monohybrid...
Help with this chi square. A-E!
13) You perform a chi square test on a monohybrid cross (Aa x Aa) and determine that chi square = 3.22. (HINT: Your df is the number of phenotypic groups minus 1). What is your p value based on this table? A. 3.22- B. 0.2 Probability (p) D. Between 0.5 and 0.2 0.90 | D..0 0.05 | 0.01 | 0.001 2 10.02 0.46 1.64 3.846.64 10.83 1.393.22 5.99 9.21 13.82 3 0.58 2.37 4.64...
I need serious help with the chi-square part of this problem
(X2). I have posted this problem before and gotten the
incorrect answer, looked up previously answered questions that were
similar, and tried it myself more than a few times. If someone can
please help and show a fairly detailed step process as to how to
figure this out, that would be greatly appreciated.
Mapt Phenylketonuria (PKU) is caused by homozygosity for a recessive allele and can cause a severe...
Using a=0.05, find the chi-square critical
Value. (Round to two decimal places as needed)
Determine the result of the test.choose the correct answer
below.
A.) fail to reject ho. The test stat falls into the rejection
region.
B.) reject ho. The test stat falls into
The rejection region
C.) fail to reject ho. Test test stat does not fall into the
rejection region
D.) reject ho.) the test stat does not fall into the rejection
region
B.) what conclusions can...
Chi square problem need help please show work of how they
solved for the chi square value, the correct answer is in
red.
**On this page and the next two, report all* calculated non-integer values to the nearest 0.01** 18. x2. As you learned in one or more of your introductory biology courses, the frequencies of the genotypes in a population at "Hardy-Weinberg" equilibrium can be predicted from the frequencies of the individual alleles "A" and "a' at the locus...
What is the most likely goestypes of the F1 parents? Using a chi-square test, compare the observed numbers of progerry with those expected from the cross. What conclusions can you draw from the chi-square test. Explain biologically what the chi-square test is telling you about this cross? From the chi-squared test I conclude that these offspring ratios are not correlating to the given geno types of the F1 parents. Therefore I reject the counts of the offsprings present There could...
***PLEASE READ: I am not looking for any percentages or numbers.
I am only looking for the answers to the chart using the answer
bank***
J. A. Moore investigated the inheritance of spotting patterns in leopard frogs. The pipiens phenotype had the normal spots that give leopard frogs their name. In contrast, the burnsi phenotype lacked spots on its back. Moore carried out the crosses in the table, producing the progeny indicated. (Moore, 1943). Cross Parent phenotypes Progeny phenotypes, observed...
The correct chi square value
for question 8 is 4.9. Given that value, I need help with 9&10.
Thanks so much
QUESTION 8 A cross was made and the following phenotypes were obtained: 74 BE Be DE be What is the chi square value for all classes? O 0.5 O 12.1 023 4.9 None of the above QUESTION 9 4 points Save Answer Given the chi square value from the last question and the critical values table here, what is...
Help with this chi square. A-E!
13) You perform a chi square test on a monohybrid cross (Aa x Aa) and determine that chi square = 3.22. (HINT: Your df is the number of phenotypic groups minus 1). What is your p value based on this table? A. 3.22- B. 0.2 Probability (p) D. Between 0.5 and 0.2 0.90 | D..0 0.05 | 0.01 | 0.001 2 10.02 0.46 1.64 3.846.64 10.83 1.393.22 5.99 9.21 13.82 3 0.58 2.37 4.64...
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