Four students collected data for the average resting heart rates of 100 people. "Bpm” stands for "beats per minute.” They then compared their data to the national average, which was 70 bpm.

Alma Patti Chase Mikayla
71 bpm 69 bpm 72 bpm 110 bpm
Which results are the least likely to be reproducible?

Alma
Patti
Chase
Mikayla

110 bpm as that is a large outlier which is very uncommon whereas the other choices are very common in regards to bpm.

Explanation:

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.

the dna molecules have a negative charge because of the phosphate groups in their sugar-phosphate backbone, so they start moving through the matrix of the gel towards the positive pole. power is turned on and dna fragments migrate through gel (towards the positive electrode).

explanation: