A new engineering software is being developed and claim that it is more than 98% compatible with the existing software. A sample of 200 engineering firms tested the new software and 180 of them agreed with the manufacturer. Test at 5% significance level whether the claim is true.

Answer rating: 100% (QA)

We want test hypothesis H 0 098 Null hypothesis H0 098 is also correct H a 0... View the full answer