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Provide an example of using distributive property for negative monomial times trinomial with different signs on terms [for example: -3x(2xy + 3y - 2x)] and show each step of distribution.
Explain fractional parts. Explain the two distinct requirements of fractional parts? Discuss how childrens' concepts of partitioning need to be refined to produce concept of fractional parts.
What size sample must be obtained if she wants estimate to be within 0.05 with 90% confidence if (a) she uses previous estimate of 0.46?
Solve the following by factoring x^2+6x+8=0. Solve the following by using the quadratic equation 5w^2-3=0
If probability that both whistle and gum will work on this dog is 48%, find the probability that you will be able to get past dog (by putting it to sleep or whistling or both)
For (a), I get the critical points are(0,0) and(-2^1/5, 4^1/5). Then I get det(0,0)=2 and det(-2^1/5, 4^1/5)=-10, so index of the system is -8 and the index of periodic orbit is 1, so there's no per
Create boxplot or normal probability plot to estimate assumption made. Do you think that assumption required to conduct t test in (a) is valid? Describe.
Make your example of a parabola in real life (Bouncing ball) the subject of your post and then tell us in your own words about your parabolic find (at least 250 words). Do not just make this up off
Is there evidence that mean amount is different from 1.0 gallon (use α = 0.01). Calculate p-value and interpret its meaning.
Create the schedule reflecting ratio analysis of each company. Calculate all ratios from module for which you have enough data.
Suppose that high means in top third of industry, average means in middle third and low is in bottom third. Based on this information, which company would you choose?
The length of a rectangle is 4 inches more than 2 times the width. The perimeter is 50 inches. Find the length and the width.
Among a random sample of 500 college students, the mean number of hours worked per week at non-college related jobs is 14.6. This mean lies 0.4 standard deviations below the mean of the sampling dis
Perform the Internet search to find study whose statistical results have been published in news or any other public forum.
Assume that she put the same amount of money into her account every week and will continue to do so.
Explain what changes you anticipate this would make to accuracy, documentation, expense, and convenience of voting process.
Are there any modern tools which assist solve this type of problem which either give work around, or that rely heavily upon, Pythagorean Theorem?
Sue Ellen had $10 coupon for meal at her favorite restaurant. How much was bill before deduction was taken and tip was added?
Nicole missed the lesson on normal distribution and needs to do her homework. Explain to Nicole how to use the mean and standard deviation of a normal distribution to determine the top 5% of the pop
Suppose the supply function for these items is Q=100p+80, which means that there are 80 items already in the warehouse, and or each that is $1 that the price goes up the supply will go up 100 times
Which person has comparative benefit in chicken? How would you extend above narrative to businesses, society as whole or nations? Describe.
If the forklift operator is able to load 10 bundles of 2x4's per hour, how many hours will it take operator to load full day of production?
When you think about it putting a regression model together isn't that difficult. After all, I assume if you're doing that you would have a feel for the process you are modeling and the variables t
Determine the sample size essential for 80% confidence level with maximal/marginal error of estimate E = 2.00 for mean plasma volume in male firefighters.
Is there evidence of difference in variability of waiting time between two branches? (Use α= 0.05). Find out p-value in (a) and interpret its meaning.