Your answer is (A) She chooses and buys brightly colored yarn
Hopefully, This helps! :)
Answer:
B
Explanation:
Multiply each side by ax-2 to remove the fraction to continue solving. Use the FOIL method to solve (-8x-2)(ax-2). Continue to solve the equation.
B is your answer!
Based on the information given, it should be noted that the sampling distribution will be 0.0405.
<h3>
Sampling distribution.</h3>
From the information given, it was stated that in a certain population of sea turtles, 18 percent are longer than 6. 5 feet and a random sample of 90 sea turtles will be selected.
Therefore, the following can be depicted:
Therefore, the standard deviation will be calculated thus:
= 0.18 × (1 - p) / 90.
= (0.18 × 0.82) / 90
= 0.00164
Therefore, the square root will be:
= ✓0.00164
= 0.0405.
In conclusion, the correct option is 0.0405.
Learn more about sampling on:
brainly.com/question/17831271
