Answer:
The p-value is 0.0229
Step-by-step explanation:
With we have an upper-tail alternative. Because the p-value is defined as the probability of getting a value at least as extreme as the value observed. The observed value is given by the test statistic z = 1.997 which comes from a standard normal distribution. Therefore, we compute the p-value in the following way P(Z > 1.997) = 0.0229, i.e., the p-value is 0.0229
Simplify both sides then isolate the variable
t=10
Answer:
26.57°
Step-by-step explanation:
Multiply by the reciprocal by 3 and divide the common denominator by 14
Answer: 18 males and 15 females
Step-by-step explanation: Good luck! :D