The standard error of the mean question 4 options: is never larger than the standard deviation of the population. decreases as the sample size increases. measures the variability of the mean from sample to sample. all of the above.

To ride the Centrifuge, you must be at least 48 inches tall. Maria was told she is 10 inches too short. If h represents her height, which equation can you use to find her height?

Which regular polygon will not tessellate alone? pentagon, triangle, hexagon, square

The complex solution to a quadratic equation is x equals start fraction three plus or minus square root of negative 36 end square root over six end fraction full stop Write this solution in standard form, a + bi, where a and b are real numbers.

Write a comparison statement between 100 and 9. best answer gets brainliest.

Which expression is equivalent to 15a^9b^4 over 5a^5b? Assume the denominator does not equal 0. A. 10a^4b^3 B. 3a^4b^4 C. 10a^4b^4 D. 3a^4b^3

What Percent of 250 is 70? a) 3.6% b) 18% c) 28% d) 175% can someone explain how u got the answer?

What is the square root of 81 and multiplied that by 2?

An elementary school received a donation of $1,000. The school has 4 kindergarten classes and 3 classes each in grades 1 through 6. Can the money be divided equally among the classes?

What is the greatest common factor between 120 and 88?

What is the volume of a right circular cylinder with a radius of 5 cm and a height of 12 cm? 60pi cm^3 120pi cm^3 300pi cm^3 1200pi cm^3