Answer:
The claim that the proportion of accurate scans of the bar coding system is greater than 95% is false .
Step-by-step explanation:
Claim : A store owner claims that the proportion of accurate scans of the bar coding system is greater than 95%.
![H_0:p \leq 0.95\\\H_a:p>0.95](https://tex.z-dn.net/?f=H_0%3Ap%20%5Cleq%200.95%5C%5C%5CH_a%3Ap%3E0.95)
![t_{stat}=1.16](https://tex.z-dn.net/?f=t_%7Bstat%7D%3D1.16)
![t_{critical}=1.282](https://tex.z-dn.net/?f=t_%7Bcritical%7D%3D1.282)
Since ![t_{critical}>t_{stat}](https://tex.z-dn.net/?f=t_%7Bcritical%7D%3Et_%7Bstat%7D)
So, we accept the null hypothesis
So, the claim is false
Hence The claim that the proportion of accurate scans of the bar coding system is greater than 95% is false .
What Does The Scale Look Like?
Answer:
m m m m m m
Step-by-step explanation:
mmmmmmmmm m m m m m m mm m m m m m m
Answer:
T = 49
Step-by-step explanation:
T = w - ma
w = 85
m = 12
a = 3
Plug in the corresponding numbers to the corresponding variables:
T = (85) - (12) * (3)
Remember to follow PEMDAS. PEMDAS is the order of operations, and stands for:
Parenthesis
Exponents (& Roots)
Multiplications
Divisions
Additions
Subtractions
First, multiply, then subtract:
T = 85 - (12 * 3)
T = 85 - 36
T = 49
T = 49 is your answer.
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Answer:
LM > MK > KL
Step-by-step explanation:
Given: ΔKLM , m∠K = 101° , m∠L = 67°
By definition of a triangle's sum of interior angles, the ∑ΔKLM's interior angles is 180°, ∴ m∠M = 180 - (101 + 67) = 12°
By the usage of law of sines, the opposite side's measurement is contingent with the angle measurement. The smaller the angle measurement, the shorter the opposite side.
Note the angles:
m∠M = 12° ∴ Side LK = shortest
m∠K = 101° ∴ Side ML = longest
m∠L = 67° ∴ Side KM = in between
∴ LK < KM < ML
A) LM > MK > KL is your answer.
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