Answer:
6,000
Step-by-step explanation:
65 total test items were on the test.
Answer is <span>a.
positive correlation
</span>Positive Correlation: as one variable increases<span> so </span>does<span> the other.</span>
Answer:
multiply all your numbers once you get your answer it will come together
Please try to be more specific. What I think you meant was "what is the area under the standard normal curve to the left of 2.6 standard deviations above the mean?" If that's it, the area can be found from a table of z-scores (look for z=2.6) or by using a calculator:
normalcdf(-100,2.6) = 0.995.
