At a local university, a sample of 25 evening students was selected in order to determine whether the average age of the evening students is significantly different from 21. the average age of the students in the sample was 23 with a standard deviation of 3.5. the population standard deviation is unknown (hint: use t-test with n-1 df). let a= 0.05
formulate the hypotheses for this problem.\
compute the test statistic.
determine the p-value and test these hypotheses.
compute the critical values and indicate them on t-distribution curve.

answer: 370

step-by-step explanation:

remember use pemdas! there are no parentheses or exponents so lets move onto the first part of the equation: multiplication and division. first, lets break the first part of the equation up into something easier using the distributive property. 28 * 12= (20 *12) + (8*12) you know that 20*12 is 240 and 8*12 is 96. add them and you get 336. then, lets solve the last part of the equation (the last part of pemdas is addition and subtraction). 336 plus 34 is 370. hope this !

may i see the picture? it would a lot, xox

$650 per month plus utilities

step-by-step explanation:

just based on the info you gave, it would seem more cost effective to rent at $650 per month plus utilities.   if utilities are, in fact, $150 per month, your monthly living costs would be $800 as opposed to the other option of $825.