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Mrac [35]
3 years ago
12

Is the following statement true or false?

Computers and Technology
1 answer:
Alchen [17]3 years ago
6 0

Answer:

The following statement is True.

Explanation:

Because when we are applying the pair t-test then, take differences of that pair and then treat it as an individual samples. Formula for the test is a statistic and in this case, it is also same as formula in the one-sample of t statistics.

Therefore, it will be an equivalent to the one-sample t-test.

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Why is a monitor an output device?
denis23 [38]
Because it's getting info from the computer and presenting it to you. Similar in principle to a printer.
6 0
3 years ago
Andy is trying to put together a holiday gift knapsack (with W=8) for Sarah. He has n items to choose from, each with infinitely
Sever21 [200]

Answer:

See explaination

Explanation:

Given 3 items: {w1 = 1, v1 = 3}, {w2 = 3, v2 = 2}, {w3 = 4, v3 = 3}

Hence OPT(1) = 3, OPT(3) = 2, OPT(4) = 3

Recursive formula for OPT(k) to minimize value is

OPT(k) = INFINITE if k <= 0

= min(3 + OPT(k-1), 2 + OPT(k-3), 3 + OPT(k-4))

Let us calculate OPT(1) to OPT(8)

OPT(1) = 3

OPT(2) = min ( 3 + OPT(1), 2 + OPT(-1), 3 + OPT(-2)) = 6

OPT(3) = 2

OPT(4) = 3

OPT(5) = min ( 3 + OPT(4), 2 + OPT(2), 3 + OPT(1)) = min(6, 8, 6) = 6

OPT(6) = min ( 3 + OPT(5), 2 + OPT(3), 3 + OPT(2)) = min(9, 4, 9) = 4

OPT(7) = min ( 3 + OPT(6), 2 + OPT(4), 3 + OPT(3)) = min(7, 5, 5) = 5

OPT(8) = min ( 3 + OPT(7), 2 + OPT(5), 3 + OPT(4)) = min(8, 8, 6) = 6

3 0
3 years ago
14 Copy a picture of a crane on the next page. Do not trace them. Make a freehand sketch. (2) 2 Look at the placed where the Mar
PtichkaEL [24]

Answer:

Hope it helps.have a look.

3 0
2 years ago
Software that displays advertising material when online.
liubo4ka [24]

Answer:

adware

Explanation:

Adware is a software that shows ads etc online, but also sometimes on the desktop.

Advertisware is not a real term, this is to throw you off.

Sellware is a website not a type of software

8 0
3 years ago
Read 2 more answers
Write multiple if statements. if caryear is 1969 or earlier, print "probably has few safety features." if 1970 or higher, print
aliina [53]
If( caryear >= 2000 ):
    print "probably has air bags.\n"
elif( caryear >= 1990 ):
    print "probably has anti-lock brakes.\n"
elif( caryear >= 1970 ):
    print "probably has seat belts.\n"
else:
    print "probably has few safety features.\n"

4 0
3 years ago
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