Which statement is true about the result considering a significance level of 5%? 1) The result is statistically significant, which implies that spraying the corn plants with the new

type of fertilizer does increase the growth rate.

2)The result is not statistically significant, which implies that spraying the corn plants with the

new type of fertilizer does increase the growth rate.

3)The result is statistically significant, which implies that spraying the corn plants with the new

type of fertilizer does not increase the growth rate.

4)

The result is not statistically significant, which implies that this result could be due to

random chance.

the answer is: d) o, f, and kr.

atomic radius of bromine (br) is 114 pm.

atomic radius of oxygen (o) is 73 pm.

atomic radius of fluorine (f) is 72 pm.

atomic radius of krypron (kr) is 112 pm.

the atomic radius of a chemical element is a measure of the size of its atom.

the atomic radius varies with increasing atomic number, but usually increases because of increasing of number of electrons.

the atomic radius decreases across the periods because an increasing number of protons, because greater attraction between the protons and electrons.

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph