In a survey of 2035 adults in a certain country conducted during a period of economic uncertainty, 59% thought that wages paid to workers in industry were too low. the margin of error was 3 percentage points with 90% confidence. for parts (a) through (d) below, which represent a reasonable interpretation of the survey results? for those that are not reasonable, explain the flaw.(a) we are
95%
confident
67%
of adults in the country during the period of economic uncertainty felt wages paid to workers in industry were too low.
is the interpretation reasonable?
a. the interpretation is reasonable.
b. the interpretation is flawed. the interpretation indicates that the level of confidence is varying.
c. the interpretation is flawed. no interval has been provided about the population proportion.
d. the interpretation is flawed. the interpretation suggests that this interval sets the standard for all the other intervals, which is not true.

idk

step-by-step explanation:

your victory is right around the corner. never give up.

- niki minaj

use an equation of ratios to determine the amount of gas needed to fill the tank.

    0.2             0.8

  =    

288.75             x

                                                              231 gal

so, 0.2x = (0.8)(288.75 gal), and x = = 1155 gal.

                                                                0.2

it would take 1155 gal. to fill the tank.

the cost would be

1155 gal         $3

* = $3465   (answer)

      1           1 gal

hope this you

answer set (b) 0.5, 3/4 80% is in order from least to greatest.  

step-by-step explanation:

in order to compare rational numbers to each other, it is much easier if they are in the same form.   typically, the best form in which to evaluate rational numbers is in decimals.   in order to convert a percent to a decimal, you would divide the given percentage by 100.   you can also accomplish the conversion by moving the decimal point over two places to the left.   for example, the decimal value of 80% is 80/100, or 0.8.   in order to convert a fraction to a decimal, you need to divide the numerator by the denominator.   for example, 3/4 is 0.75.   so, for choice (b) 0.5 3/4 (0.75), 80% (0.8) is the only choice in which the numbers are in order from least to greatest.  

both equations and proportions are better.