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lidiya [134]
3 years ago
14

The line plot shows the weight gain, in pounds, of several dogs seen on Monday by a veterinarian at the animal clinic. A number

line with one x above .5, one x above 1.5, one x above 2, one x above 3, two xs above 3.5, two xs above 4, one x above 4.5, and one x above 8.5. How many dogs gained fewer than 3 lb? Enter your answer in the box.
Mathematics
2 answers:
denis-greek [22]3 years ago
6 0

Answer:

3 x's

Step-by-step explanation:

Lerok [7]3 years ago
3 0
There were 3 dogs that gained fewer than 3 pounds.

Counting the number of x's marked above numbers less than 3, we can see that there are 3 x's.
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sladkih [1.3K]

Answer:

Step-by-step explanation:

The Hypothesis :

H0 : σ = 10

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The Chisquare statistic, χ² ;

χ² = [(n-1) * s²] ÷ σ²

Sample size, n = 44 ; sample Standard deviation, s = 10.7 ; population standard deviation, σ = 10

χ² = [(44 - 1) * 10.7²] ÷ 10²

χ² = [43 * 114.49] ÷ 100

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7 0
3 years ago
14. Which number sentence is true if the
valentinak56 [21]

Answer:

D

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The correct option here is thus D

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This can be read as 1537 is greater than 1,357 which is correct

6 0
3 years ago
16 + (22a + a) = 16 + (a + 22)
mario62 [17]

Answer:

a = 1.

Step-by-step explanation:

i guess you want to solve for a:

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