Posts by Leeroy

Total # Posts: 8

Stats (Math)
Assume that Science scores on a 25-point quiz for a random sample of 5 students were drawn from a normal population. The assumed variance was 20 while the recorded variances were: 18, 16, 10, 13, and 23. You suspected that the variance is actually higher. What test do you need...

Math Trig Help
sin theta = x/3, with theta in the first quadrant, find the expression for cos theta and tan theta. Answers will be in algebraic terms of x. Give exact answers with 0 < theta <pi/2 (0 less than or equal to theta, less than or equal to pi/2 Cos theta ? Tan Theta?

English
a ) once upon a TIME, there was an OLD WOman b ) in the LIGHT of the aBOVE STATEment, i shall absTAIN from VOTing c ) good MORNing. how can i HELP you ? d ) i'm aWAY for the REST of the WEEK Are these alright ?

English
In this exercise, we should capitalize the unstressed syllables... The more I think, the more confused it gets...

English
Say each of the following sentences and then underline the unstressed syllables in each: a) Once upon a time, there was an old woman… b) In the light of the above statement, I shall abstain from voting. c) Good morning. How can I help you? d) I’m away for the rest ...

English
b ) WHAT's the TIME c ) don't forGET to turn out the LIGHT. d ) it's anOther BEAUtiful day toDAY. Is this right ?

English
Stressed and Unstressed Syllables. Hello, I've seen the previous threads about this, I'm doing the same exercise, but there are no convincing answers anywhere... So there are the instructions : Task 4 – Say each of the following sentences and then underline the ...

criminal justice
do you think that the agency ethics statement was patterned after the national association code of ethics