Is letter b supposed to be an answer choice?
This is an analysis question
the answer is guitar
Answer: 0.03
Explanation:
The standard error will be calculated as:
= ✓p(1-p) / ✓n
where,
p = 57/186 = 0.3065
n = 186
We then slot the values back into the formula and this will be:
= ✓p(1-p) / ✓n
= ✓0.3065(1 - 0.3065) / ✓186
= ✓(0.3065 × 0.6935) / ✓186
= ✓0.2124884 / ✓186
= 0.03
The extension of this spring from its original length is equal to 1.2 meter.
<u>Given the following data:</u>
To calculate the extension of this spring from its original length:
<h3>How to solve for extension.</h3>
Mathematically, the force acting on a spring is given by the formula:
<u>Where:</u>
- K is the spring constant.
Making e the subject of formula, we have:
Substituting the given parameters into the formula, we have;
Extension, e = 1.2 meter.
Read more on spring constant here: brainly.com/question/14372859