The result is 67.5 minutes or 1 hour and 8 minutes remaining!
Response: (0.8115, 0.8645)
Step-by-step outline:
Define p as the proportion of individuals who leave one space after a sentence.
Provided: Sample size: n= 525
Number of respondents indicating they leave one space: 440
Thus, the sample proportion is: 
The z-score for a 90% confidence interval is: 1.645
The formula for determining the confidence interval:
Consequently, a 90% confidence interval for the proportion of people who leave one space after a period is: (0.8115, 0.8645)
Explicación detallada:
530 p.m. = 17:50 en 24 horas/tipo militar
915 p.m. = 21:15 en 24 horas/tipo militar
por lo tanto..
24 horas/tipo militar. 21:15 - 17:50 = 3.65 horas
en nuestro tiempo. 3 horas 45 minutos
In 7 hours, if I managed to mow 14 lawns, that means I averaged 2 yards every single hour! I hope this assists you!
Answer:
At a confidence level of 90%, the margin of error is calculated to be 0.5133 grams.
Step-by-step explanation:
The formula for margin of error (E) is: (critical value × sample standard deviation) ÷ sqrt(n)
The sample standard deviation is 1.5 grams.
A 90% confidence level translates to 0.9.
Significance level is determined as 1 - C, which equals 1 - 0.9 resulting in 0.1 or 10%.
The sample size (n) is 25.
Degrees of freedom are calculated as n - 1, which is 25 - 1 equaling 24.
The critical value (t) for 24 degrees of freedom at a significance level of 10% is found to be 1.711.
Using these values, we calculate: E = (1.711 × 1.5) ÷ sqrt(25) = 2.5665 ÷ 5 = 0.5133 grams.
