The point-quarter technique is perhaps the most popular of the plotless sampling
techniques. Each sample is taken at a random location in the area to be sampled. This is
frequently done by choosing random points along a transect, but any randomization
technique may be used. The area near each random point (sample point) is divided into
four imaginary quadrants as indicated below. Within each quadrant, the nearest tree is
included in the field sample. There are four quadrants, so you will measure a total of four
trees at each sample point. In the diagram below, point A represents a random point
(sample point) and the letters b through h represent trees. The tees b, d, e and h would be
included as the four nearest trees within each quadrant that are nearest to A.
Why would a point-quarter method work best for sampling trees in a forest instead of getting...
Why does the bootstrap method require sampling with replacement? What would happen if bootstrap resampling was used, but the samples were without replacement?
Would you agree to the statement on random sampling methods. Please explain why. In probability samples “each population element has a known (non-zero) chance of being chosen for the sample.” (StatTrek 2020). Some examples of probability samples are, simple random sampling, stratified sampling, cluster sampling, multistage sampling, and systematic random sampling. Simple random sampling is the population and sample consists of “N” objects, and an example is when people play the lottery. Stratified sampling is based on some type of...
What method, direct or indirect, would be best for studying animals that migrate and why? What types of data might this include?
What is the best method that you would use to deposit the following and why? Please be specific on the method used. a) Tin b) Tungsten c) NiCr d) High quality SiO2 film e) Increase conductivity of Silicon wafer f) Silicon nitride film
What would be the best method in separating the following mixtures and why? Recrystallization, Solvent Partitioning, Fractional Distillation, Column Chromatography, or Thin Layer Chromatography A) urea and trans-cinnamic acid B) cyclohexane and benzene C) cyclohexanone and urea D) cyclohexene and ethylacetate
What would be the best method in separating the following mixtures and why? Recrystallization, Solvent Partitioning, Fractional Distillation, Column Chromatography, or Thin Layer Chromatography A) urea and trans-cinnamic acid B) cyclohexane and benzene C) cyclohexanone and urea D) cyclohexene and ethylacetate
You are interested in nurses' attitudes toward EBP. Which method do you think would work best to obtain this information: a questionnaire, a face-to-face interview, or a group interview? Defend your answer.
Which method would work best to isolate protein Z from this mixture of proteins? Protein M.W. pI X 20,000 6.1 Y 75,000 9.1 Z 110,000 4.6 Answer choices: a. cation exchange at pH=7 b. size-exclusion P100 gel (5,000-100,000 MW fractionation range) c. anion exchange at pH=7 d. size-exclusion P60 gel (3,000-60,000 MW fractionation range)
Time Left Question 25 11 point) Bases on the EVU method, which decision alternative would you choose? Average Nature Od O 24 + Decision Alternative Poba bocion Amet Decon Amatve 2 becon Alternate 3 Decision Amatved 31 2 20 27 1 10 1) Decision Alternative 1 2) Decision Alternative 2 3) Decision Alternative 3 4) Decision Alternative 4 6 Question 3 (1 point) What will be the seasonal index for Quarter 3 if sales in 4 quarters in order are:...
got the first part right but don’t know why i keep getting the last two parts wrong CALCULATOR PRINTER VERSION BACK NEXT Do It Review 5-5 Sandhill Company makes radios that sell for $30 each. For the coming year, management expects foxed costs to total $248,040 and variable costs to be $18 per unit. Your answer is correct. Compute the break-even point in dollars using the contribution margin (CM) ratio. Break-even point 620100 LINK TO TEXT LINK TO TEXT Your...