The effect of phosphate supplementation on bone formation was assessed in six healthy adult dogs. For...

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The effect of phosphate supplementation on bone formation wasassessed in six healthy adult dogs. For each dog, bone formationwas measured for a 12-week period of phosphate supplementation aswell as for a 12-week control period. Here are the results inpercent growth per year:
Dog 1 2 3 4 5 6
Control 1.73 3.37 3.59 2.05 1.86 3.60
Phosphate 8.16 4.58 3.98 5.24 3.04 7.03
The authors concluded that phosphatesupplementation significantly increased bone formation compared tothe control. Do an analysis to verify this statement.
A) State the null and alternative hypotheses.
B) What is the P â€“value for this test?
C) What is your conclusion? Reject H₀ or Donot reject H₀?
D) Write a sentence describing your conclusion.

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3.7 Ratings (453 Votes)

AH0 Null Hypothesis The phosphate supplementation did not significantly increase boneformation compared to the control HA Alternative Hypothesis The phosphate See Answer

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Dog	1	2	3	4	5	6
Control	1.73	3.37	3.59	2.05	1.86	3.60
Phosphate	8.16	4.58	3.98	5.24	3.04	7.03