Mathematics, 29.04.2021 23:40 khyjah74

Loss of hearing can be a significant problem for older adults. A home education program has been developed to help people who are receiving hearing aids for the first time. The program emphasizes communication and social skills. To evaluate this program, quality of life scores were measured before the treatment, at the end of the program, and at the 6 month followup. Pls use the data to determine if there was a significant improvement in quality of life following the training program. Quality of life score
person before after 6 months
A 3 7 8
B 0 5 7 N=12
C 4 9 5 G=60
D 1 7 4 ∑
∑
X2=384
M=2 M=7 M=6
SS=10 SS=8 SS=10

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Loss of hearing can be a significant problem for older adults. A home education program has been dev...