Answer:
(College Level Examination Program)
SHOULD BE A
Explanation:
If you stare at a red patch and then look at a red apple, your experience of
the redness of the apple will be weaker.
<h3>What is Opponent-process theory?</h3>
This theory talks about the cells in the eye adjusting and becoming less
sensitive to any color viewed for a long time. The blue and green cells
become more sensitive and greenish-blue color is seen,
In this scenario, we were told that an individual stared at a red patch and
then looked at a red apple, this will make the redness of the apple to be
weaker.
Read more about Opponent-process theory here brainly.com/question/14040779
Answer: 75 games.
Explanation:
60% - ?
40% - 30 games
20% = 15 games
20% x 3 = 60%
15 x 3 = 45 games
40% + 60% = 100%
30 + 45 = 75 games
The total number of games would be 75! Hope that helps.
The conclusion of the research is that we reject the null hypothesis and we conclude that the bag filling machine does not work correctly at the 426 gram setting.
<h3>How to solve hypothesis testing?</h3>
We are given;
Population Mean; μ = 426
Sample mean; x' = 433
Sample size; n = 13
Standard deviation; s = 29
significance level; α = 0.05
Let us define the hypotheses;
Null Hypothesis; H₀: μ = 426 g
Alternative Hypothesis; H_a: μ < 426 g
Formula for the z-score here is;
z = (x' - μ)/(s/√n)
z = (433 - 426)/(29/√13)
z = 0.87
From online p-value from z-score calculator, we have;
p-value = 0.1922
This p-value is greater than the significance value and as such we reject the null hypothesis and we conclude that the bag filling machine does not work correctly at the 426 gram setting.
Read more about Hypothesis testing at; brainly.com/question/15980493
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