For data skewed to the left, the skewness is _____. a. between 0 ...

[MGLQZ]

For data skewed to the left, the skewness is _____.
 a. between 0 and .5
  b. less than 1
  c. positive
  d. negative

Question 2

The general form of an interval estimate of a population mean or a population proportion is the _____ plus and minus the _____.
 a. population mean, standard error
  b. population proportion, standard error
   c. point estimate, margin of error
  d. planning value, confidence coefficient

[epscape]

Answer to Question 1

d

Answer to Question 2

c

[MGLQZ]

Excellent

[bigcheese9]

Thanks for the timely response, appreciate it