Fertilizer a corn yield (kg) fertilizer b corn yield (kg)
18.25 25.875
22.25 25.5
21.125 27.25
23.75 27.75
19.125 22.125
18.5 24.5

the table shows six random samples from two corn fields that were fertilized with two different types of fertilizers. based on the mean of the data sets, which statement is true?
a) fertilizer a produced a 5% greater yield
b) fertilizer b produced a 5% greater yield
c) fertilizer a produced a 24% greater yield
eliminate
d) fertilizer b produced a 24% greater yield

Unaware that 35% of the 10000 voters in his constituency support him, a politician decides to estimate his political strength. a sample of 200 voters shows that 40% support him. a. what is the population? b. what is the parameter of interest? state its value c. what is the statistics of the interest? state its value d. compare your answers in (b) and (c) is it surprising they are different? if the politician were to sample another 200 voters, which of the two numbers would most likely change? explain

What is the value of n in the equation -1/2(2n+4)+6=-9+4(2n+1)

Triangle xyz, with vertices x(-2, 0), y(-2, -1), and z(-5, -2), undergoes a transformation to form triangle x? y? z? , with vertices x? (4, -2), y? (4, -3), and z? (1, -4). the type of transformation that triangle xyz undergoes is a . triangle x? y? z? then undergoes a transformation to form triangle x? y? z? , with vertices x? (4, 2), y? (4, 3), and z? (1, 4). the type of transformation that triangle x? y? z? undergoes is a .