Reference no: EM13243921
1. Explain briefly why ANOVA was the appropriate analysis for these data.
2. Finish the ANOVA table giving the F-statistic, degrees of freedom, and approximating the p-value. Show your work. What is your conclusion about the flavor quality of the different desserts?
For each research situation below (Q15 - Q21), decide what statistical procedure would most likely be used to answer the research question posed. Assume all assumptions have been met for using the procedure.
2. Do college grade point averages differ for male athletes in major sports (e.g., football), minor sports (e.g., swimming), and intramural sports?
a. Test the difference between two means (independent samples).
b. Test one mean against a hypothesized constant.
c. Test the difference in means between two paired or dependent samples.
d. Test for a difference in more than two means (one way ANOVA).
e. Test that a correlation coefficient is not equal to 0 correlation analysis.
f. Use a chi-squared test of association.
g. Construct Confidence Interval(s).
|
Explain the solubility reaction equation explaining
: The solubility product for Pb3(PO4)2 is 1.0 x 10^-54. write out the solubility reaction equation explaining why it is set up that way using the solubility rules or else I will not really understand how to set up the problem.
|
|
What is the internal resistance of the battery
: A battery produces 41.4 V when 7.40 A is drawn from it and 46.2 V when 2.20 A is drawn, What is the internal resistance of the battery
|
|
Calculate how much higher us labor productivity
: Calculate how much higher U.S. labor productivity will be in the year 2028 (relative to 2008) if productivity growth falls to 1.4 percent per year, its average rate during the period 1973-1995.
|
|
Find the tangential speed v
: A bob of mass m = 0.300kg is suspended from a fixed point with a massless string of length L = 21.0cm, What tangential speed v must the bob have so that it moves in a horizontal circle with the string making an angle 24.0
|
|
Explain briefly why anova was the appropriate analysis
: Explain briefly why ANOVA was the appropriate analysis for these data and finish the ANOVA table giving the F-statistic, degrees of freedom, and approximating the p-value. Show your work. What is your conclusion about the flavor quality of the differ..
|
|
Explain the standard entropy of ethane
: The standard entropy of ethane (C2H6, S^0 = 229 J / (mol K) ) is higher than that of ethylene (C2H4, S^0 = 219 J / (mol K) primarily because ethane has _______ accessible ________ states than ethylene at 298 K.
|
|
Determine whether each of the following increases decreases
: Determine whether each of the following increases, decreases, or remains unchanged in the short run: the market interest rate, the quantity of money demanded, investment spending, aggregate demand, potential output, the price level, and equilibrium r..
|
|
How has the us influence us long run economic growth
: Through its policies and institutions, how has the US influence US long run economic growth Why might persistently large borrowing by the US government ultimately limit long run economic growth in the future
|
|
What is the current u.s. fiscal policy
: What is the current U.S. Fiscal Policy - is it expansionary or contractionary? If the current GDP has declined or expanded over the past 2 quarters at least, which of the tools of fiscal policy would you use to try to rein in the economy and how is t..
|