<span>Rational exponent are exponents written in the form of a fraction.
A rational power can be rewritten as a radical in the following way: the bottom of the rational exponent is the root, while the top of the rational exponent is the new exponent on the radical.
Example: X^(1/2)= </span>√X
Square Root to the Nearest Tenth
A B
33 5.7
34 5.8
35 5.9
36 6
The missing fraction would be
since it is exactly in the halfway between
Answer – C. the sample size 16 is too small
If we toss a coin 16 times in order to test the hypothesis
H0: p = 0.5 that the coin is balanced, we can't use the z-test for a proportion
in the situations because the sample size 16 is too small. The z-test is best
used when the sample size is greater than 30; when the sample size is less than
30, t-test is more appropriate.
Answer:62.92
Step-by-step explanation:
50/100f=.5f ... 31.46/.5=62.92 ... 62.92=f
