The 2020 Senate race in Montana pits Steve Bullock against Steve Daines. A poll in July asked

n=873 registered voters for whom they would vote. 414respondents chose Bullock. Suppose that for this test, the null hypothesis is that p=0.5, the alternative is that p does not equal 0.5 and a=0.05

Find the test statistic and the p-value.

Note: Round to the nearest thousandth.

correct answer:

test statistic -1.523

p-value= 0.128

please explain in detail or how to plug it in t1-83