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Alika [10]
3 years ago
11

Herb, a tennis player, has been struggling to develop a more consistent serve. He made the following remark to his partner durin

g the second set of a recent match: "I feel like I'm making progress. I haven't double-faulted once today." He then served two double-faults, which caused him to say, "Every time I say I haven't double-faulted, I immediately start to." Herb's perception may have been influenced by:
Instructions: In order to receive full credit, you must make a selection for each option. For correct answer(s), click the box once to place a check mark. For incorrect answer(s), click the option twice to empty the box.

regression to the mean.unanswered
the availability huerisitic.unanswered
the sunk cost effect.unanswered
the present-aim standard of rationality.
Mathematics
1 answer:
klasskru [66]3 years ago
5 0

Answer:

Check once on regression to the mean

Check once on the availability hubristic

Check twice on sink cost effect

Check twice on the present aim standard of rationality.

Step-by-step explanation:

Since herb is driven by emotion and happenstance and not by actual overall statistics this seems like the way to answer the question.

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Osvoldo has a goal of getting at least 30% percent of his grams of carbohydrates each day from whole grains. Today, he ate 220 g
bija089 [108]

Answer: Osvoldo did not meet his goal.

Step-by-step explanation:

If he ate 220 grams of carbohydrates today and 55 grams were from whole grains, it means that the percentage of the carbohydrates he ate today that came from whole grains is

55/220 × 100 = 25%

Since he has a goal of getting at least 30% percent of his grams of carbohydrates each day from whole grains, then he did not meet his goal because 25% is lesser than 30% and he needs 30% or more

4 0
4 years ago
−8 = 3+t again sorry if im hurting yo brain
Oduvanchick [21]

Answer:

-11

Step-by-step explanation:

-8 = 3 + t

-8 - 3 = t

-11 = t

Hope this helps :)

6 0
3 years ago
When Andrew goes bowling, his scores are normally distributed with a mean of 115 and a standard deviation of 11. What is the pro
Masteriza [31]

Answer:

I have no idea. : /

Step-by-step explanation:

7 0
3 years ago
Find the length of XY
Pachacha [2.7K]

Since this is a right triangle, you can use the pythagorean theorem, leg^2+leg^2=hypotenuse^2, to find XY. Since we know that 15 and 17 are our legs and that XY is the hypotenuse, we can solve it as such:

15^2+17^2=XY^2\\ 225+289=XY^2\\ 514=XY^2\\ \sqrt{514}=XY

In short, XY is √514, or 22.67 rounded to the hundreths, units long.

7 0
3 years ago
Read 2 more answers
Find m 1 and m 2 in the diagram
Marysya12 [62]
Answers:
M for 1 is: 114
M for 2 is: 34

Why?
First you need to find out what the angle is for the corner to the left of angle 1 to do so

180-135 which equals 45

then to find on you take 180 (the sun of all interior angles in a triangle equal 180) and subtract all the angles give...
180-21-45= 114 (which makes since because angle one is obtuse and so is it)
Now for angle to you need to find the corner that is next to angle 1 to do so you do...

180-114 (because angle equals 114) this equals 66

Then you do 180-66-80 to get angle 2 which equals 34

Hope this helps :D
6 0
3 years ago
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