The average cost of tuition and room and board at a small private liberal arts college is reported to be $8,500 per term. A financial administrator believes that the average cost is higher. A study conducted using 350 small liberal arts colleges showed that the average cost per term is $8,745. The population standard deviation is $1,200. Let α

D. +3.82

Step-by-step explanation:

The computation of the test static for this test is shown below:

Data provided in the question

= $8,745

= $8,500

= $1,200 and n = 350

Now based on the above information, the test static for this test is

= 3.82

= +3.82

Hence, the test static for this test is +3.82

We simply applied the above formula so that the correct value could come

And, the same is to be considered  

i got 10.28 but that rounds up to 10.3

3/5

step-by-step explanation:

double number line is not a standard concept, so it must have been defined in your textbook. assume top line is numerator.