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Nina [5.8K]
3 years ago
9

Maximal use of bezels, gradients, and drop shadows make an interface highly user friendly True False

Mathematics
1 answer:
tigry1 [53]3 years ago
5 0
Bezels, gradients, and drop shadows can make an interface user-friendly if used wisely and minimally. If too much, the interface can be distracting. The problem used the term "maximal." This means that the bezels, gradients, and drop shadows are excessively used in an interface. So, the answer to this question is 
FALSE
Using too much image effects can make an interface not user-friendly.<span />
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Find the slope that passes thru (3,5) and (5,8)
Anni [7]
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3 0
3 years ago
According to a survey, the average American person watches TV for 3 hours per week. To test if the amount of TV in New York City
Neporo4naja [7]

Answer:

Test statistic (t-value) of this one-mean hypothesis test is -2.422.

Step-by-step explanation:

We are given that according to a survey, the average American person watches TV for 3 hours per week. She surveys 19 New Yorkers randomly and asks them about their amount of TV each week, on average. From the data, the sample mean time is 2.5 hours per week, and the sample standard deviation (s) is 0.9 hours.

We have to test if the amount of TV in New York City is less than the national average.

Let Null Hypothesis, H_0 : \mu \leq 3  {means that the amount of TV in New York City is less than the national average}

Alternate Hypothesis, H_1 : \mu > 3   {means that the amount of TV in New York City is more than the national average}

The test statistics that will be used here is One-sample t-test statistics;

        T.S. = \frac{\bar X - \mu}{\frac{s}{\sqrt{n} } } ~ t_n_-_1

where, \bar X = sample mean time = 2.5 hours per week

             s = sample standard deviation = 0.09 hours

             n = sample size = 19

So, <u>test statistics</u> = \frac{2.5 - 3}{\frac{0.9}{\sqrt{19} } } ~ t_1_8

                              = -2.422

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8 0
3 years ago
21) Bob ran the first part of a 12 km race at a speed of 8 kmph. He ran the second part of the
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Answer:

Step-by-step explanation:

Bob ran the first part of a 12 km race at a speed of 8 kmph. He ran the second part of the

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the first part of the race?

First part :

Total Distance = 12 km

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(8*x)

6 0
3 years ago
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siniylev [52]
Make them both improper fractions
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4 0
2 years ago
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Alexeev081 [22]

Answer:

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