Answer: - 10
+ 3x - 4
Step-by-step explanation:
Answer:
a. 1.059
Step-by-step explanation:
Test statistics is used in hypothesis testing to find the conclusion. Test statistics are T-values which are used in testing a hypothesis and deciding whether to accept or reject the null hypothesis.
Test statistics can be calculated with the following formula:
Z = x - u / s /
Answer:
what is the question. Please write exponents as follows: 5x^7.
Mark has to ride 50 kilometers. He already rode 18.23 and 13.94.
18.23km+13.94km=32.17km
50km-32.17km=17.83km
Mark will have to ride 17.83km more. The correct answer is B.