A test is conducted to determine if there is enough evidence to show that the expected mean length of fish, 50.5 cm, is low. A random sample of 100 fish have a mean length of 53 centimeters. The p- value of the appropriate test is .072. This p-value represents the probability

A. the corresponding confidence interval captures the expected mean of 50.5

B. the sample result causes error in the expected result

C. a sample size of 100 would have a mean of 53 centimeters or longer when the true mean is 50.5

D. a sample size of 100 would provide a more accurate mean than the expected value of the mean.

E. none of these is correct.

a) 0.25x times 3. (could be wrong on equation.)

b) 2.25 pound of dark chocolate. (can i eat all the chocolate? plz? anyway, again, could be wrong, but i hope im right. all the chocolate together should be 5.25 pounds)

have a good day!

total amount to be paid = $19.5

step-by-step explanation:

given ,

original price = $25.99

discount = 25%

discount amount = 25% of original price

discount amount = 25/100   * 25.99

discount amount = $6.49

hence , the total amount to be paid = original price - discount amount

                                                            = $25.99 - $6.49

                                                            =$19.5

total amount to be paid = $19.5

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180

60 for the first and 130 for the second

step-by-step explanation: