Y +2=5 What is the answer?
2 answers:
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Answer:
a.H0: μ =530mL vs. Ha: μ > 530mL
Step-by-step explanation:
-A hypothesis test will be used to provide evidence that the median is more or equal to the stated median value.
#In a normally distributed population, the mean=mode=median:
-The null hypothesis states that the median is equal to the stated value:
-The alternative hypothesis provides evidence that the median value is greater than the stated value:
Hence, the correct hypotheses are H0: μ =530mL vs. Ha: μ > 530mL
Answer:
x= 0
Step-by-step explanation:
Let's form an equation using the slope of the line.
☆ (x₁, y₁) is the 1st coordinate and (x₂, y₂) is the 2nd coordinate
Let the gradient of line be m.
The product of the gradients of 2 perpendicular lines is -1.
m(⅓)= -1
m= -1 ×3
m= -3
x= -1 +1
x= 0