A group of 20 people were asked to remember as many items as possible from a list before and after being taught a memory device. Researchers want to see if there is a significant difference in the amount of items that people are able to remember before and after being taught the memory device. They also want to determine whether or not men and women perform differently on the memory test. They choose α = 0.05 level to test their results. For your convenience, I have prepared an excel file with this information titled: data_homework10_memory. Use the provided data to run a Two-way ANOVA with replication. Use the results to answer the questions 15-20. What are the independent variable(s)?
A) gender
B) use of memory device
C) Performance on the memory device

What is the within groups degrees of freedom for this study?
A) 1
B) 2
C) 36
D) 37

answer: when you burn wood, the carbon reacts with the oxygen in the air to create ash and smoke. that is a permanent change you cannot undo that.

step-by-step explanation:

sorry

step-by-step explanation:

sorry, but im pretty sure its a now that i look at it

answer:

given the linear inequality :

add 2y to both sides we get;

simplify:

add 12 to both sides of an equation;

simplify:

divide both sides by 2 we get;

or

the related equation for the inequality equation [1] is;

y-intercepts defined as the graph crosses the y-axis.

substitute x =0 in [2] to solve for y;

y = 6

x-intercepts defined as the graph crosses the x-axis.

substitute value y = 0 to solve for x;

subtract 6 from both sides we get

multiply both sides by 2 we get;

or

x = -12

now, plot these point (0, 6) and (-12, 0) on graph as shown below and shade the graph below the solid line.

what is the your question?