The federal pell grant program provides need-based grants to low-income undergraduate and certain post-baccalaureate students to promote access to post-secondary education. according to the national post-secondary student aid study conducted by the u. s. department of education in 2008, the distribution of pell grant awards for 2007-2008 was right-skewed with an average of $2,600 and standard deviation $500. if we randomly sample 36 pell grant recipients and record the mean pell grant award for the sample, then repeat the sampling process many, many times, what is the mean and standard deviation of the sample means?

the largest number of the four options is 1.8 x 10-2

you have it in scientific notation.

1.80 x 10-6   = 0.00000180

1.80 x 10-4   = 0.000180 (bigger, or "less small", than the former one)

so

1.8 x 10-2       = 0.0180. as you see. the "less small", or the biggest one of them all.

as you have negative exponent, it means you are dividing 1.8 by 100 (i.e. moving the dot towards left, two times).

if you had positive exponent for the scientific notation, power of tenths, you would be multiplying times 100 (moving the dot towards right) as below:

1.8 x (10)2 = 180

so. if you have negative exponent in scientific notation, move the dot toward left. if it is positive, toward right as many times the exponent tells you.

35 is an outlier

step-by-step explanation:

answer: its c because when it has a magnet next to it it will move away from the mixture. hope this

step-by-step explanation: