Expert answer:when conducting scientific research, the…….of

  

Solved by a verified expert:4-when conducting scientific research, the…….of a measure refers to whether it really measures what researchers think it measures.-reliability-validity-correlation-sample5-when looking at growth in a human embryo, the head develops before the rest of the body. Such growth from the head to the base of the spine illustrated the ……principle.-cephalocaudal-proximodistal-vernix-cerebral

How it works

  1. Paste your instructions in the instructions box. You can also attach an instructions file
  2. Select the writer category, deadline, education level and review the instructions 
  3. Make a payment for the order to be assignment to a writer
  4.  Download the paper after the writer uploads it 

Will the writer plagiarize my essay?

You will get a plagiarism-free paper and you can get an originality report upon request.

Is this service safe?

All the personal information is confidential and we have 100% safe payment methods. We also guarantee good grades

Order a plagiarism free paper now. We do not use AI. Use the code SAVE15 to get a 15% Discount

Looking for help with your ASSIGNMENT? Our paper writing service can help you achieve higher grades and meet your deadlines.

Why order from us

We offer plagiarism-free content

We don’t use AI

Confidentiality is guaranteed

We guarantee A+ quality

We offer unlimited revisions