Answer:
15.87%
Explanation:
<em>Carl's percentage error would be 15.87%.</em>
From the data, the hypothesized number of birds Carl could identify is 73.
The actual number of birds he was able to identify is 63.
The margin of error between the two = 73 - 63 = 10.
Hence, percentage error = error/true measurement x 100%
= 10/63 x 100% = 15.87%
B. <span>The fossils in the lower layers are older than the fossils in the upper layers. </span>
From a blood spatter pattern at a crime scene. the blood was found to be type A . Since the primary suspect is also type A , this is considered as individual evidence is false.
<h3>What is DNA?</h3>
This is referred to as deoxyribonucleic acid and is the genetic material of organisms. Every individual has a unique DNA sequence which is used as an individual evidence.
Blood type cannot be used because it is a presumptive screening tests thereby the reason why false was chosen.
Read more about DNA here brainly.com/question/16099437
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