question archive A researcher has developed a robotic ankle-foot orthosis (AFO) for children with cerebral palsy
A researcher has developed a robotic ankle-foot orthosis (AFO) for children with cerebral palsy
Subject:MathPrice: Bought3
A researcher has developed a robotic ankle-foot orthosis (AFO) for children with cerebral palsy. She wants to determine if the robotic AFO would better improve standing balance in children with cerebral palsy compared to the conventional AFO.
The researcher recruited two groups of subjects (one group wearing robotic AFO and another group waring conventional AFO) and recorded their balance performance while wearing the AFO assigned. For the statistical analysis, she set the significance level at 0.10 (α=0.10). She performed a one-tailed t-test and got a p value of 0.06 (p=0.06).
What is the appropriate decision for her to accept or reject the null hypothesis?
Accept the null hypothesis.
She does not have the information to make the decision.
Reject the null hypothesis.
