The line plot shows the ages of children who jad thier photographs taken at a photography studio during a certin week. which sta
tement you about the children who had their photographs taken does the spread of the data describe?
Look at the picture!
Look at the picture!
1 answer:
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Answer:
(7, 0) and (-5, 0)
Step-by-step explanation:
<u>Vertex form</u>
(where (h, k) is the vertex)
Given:
- vertex = (1, -108)
Given:
- y-intercept = (0, -105)
Therefore:
The x-intercepts are when y = 0
Therefore, the x-intercepts are (7, 0) and (-5, 0)
Complete Question
A measurement template with a historical value of 25.500 mm is measured 27 times and a mean value of 25.301 mm is recorded. What is the percent bias when the tolerance is +/- 0.3?
Answer:
The percent bias is
Step-by-step explanation:
From the question we are told that
The historical value is
The number of times it is measured is n = 7
The mean value is
The tolerance is
Generally the percent bias is mathematically represented as
=>
=>