Answer:
D
Step-by-step explanation:
-61>-10>0 is not true
The greater the negative number is the smaller it becomes.
The last term is -100 so its either a or d.
Try a:-
(x^2 - 25)(x-2)(x - 2)
= x^2 - 25 (x^2 - 4x + 4)
= x^2 + 4x^3 + 4x^2 - 25x^2 + 100x - 100
= x^4 + 4x^3 - 21x^2 + 100x - 100
Its a.
Step-by-step explanation:
ddhdhdhdhdhdddhdshshshhshshhdhhebebeewsheheheh<em>j</em><em>s</em><em>s</em><em>d</em><em>j</em><em>s</em><em>j</em><em>d</em><em>u</em><em>d</em><em><u>s</u></em><em><u>s</u></em><em><u>h</u></em><em><u>s</u></em><em><u>u</u></em><em><u>s</u></em><em><u>j</u></em><em><u>s</u></em><em><u>s</u></em><em><u>o</u></em><em><u>w</u></em><em><u>o</u></em><em><u>s</u></em><em><u>s</u></em><em><u>j</u></em><em><u>j</u></em><em><u>j</u></em><em><u>d</u></em><em><u>d</u></em><em><u>j</u></em><em><u>d</u></em><em><u>j</u></em><em><u>d</u></em><em><u>d</u></em><em><u>j</u></em><em><u>j</u></em><em><u>j</u></em><em><u>s</u></em>
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given the mean is 3.2, standard deviation is 0.8 and the sample size is 64.
-We calculate the probability of a mean of 3.4 as follows:
#First determine the z-value:
#We then determine the corresponding probability on the z tables:
Hence, the probability of obtaining a sample mean this large or larger is 0.0228
