The second number of each ordered pair for g(x) is 2 less than that for f(x).
The value of k is -2.
Answer:
The test statistic is z = -2.82.
Step-by-step explanation:
A marketing research firm believes that more than half of adults drink mostly either regular or diet soda.
This means that the null hypothesis is:
The alternate hypothesis is:
The test statistic is:
In which X is the sample mean, is the value tested at the null hypothesis, is the standard deviation and n is the size of the sample.
0.5 tested at the null hypothesis:
This means that:
Gallup took a nationally representative sample of 2027 adults and asked them about their soda consumption. The survey shows that 950 of those surveyed drink mostly either regular or diet soda.
This means that
Test statistic:
The test statistic is z = -2.82.
You started out correctly, by moving the decimal of the divisor two places to the right so that it is a whole number (9). However, because the dividend is still a decimal after moving the decimal two places to the right, you "ignore" the decimal for now and divide 4806 by 9 which results in 534 and no remainder. You then "add" the decimal back to the quotient (534) by starting at the right and moving the decimal four places to the left because that is where the decimal was originally in 00.4806, which results in 0.0534, your final answer.
I think there would be only one solution to this equation.
Answer:
y - 8 = x + 7
Step-by-step explanation:
To write the equation of a line use the point slope form. Substitute m = 1 and (-7,8).