33. A sample of ten guinea pigs yielded the following measurements of body temperature in degrees Celsius (Statistical Exercises in Medical Research, New York: Wiley, 1979, p. 26): 38.1 38.4 38.3 38.2 38.2 37.9 38.7 38.6 38.0 38.2 a. Verify graphically that it is reasonable to assume the normal distribution. b. Compute a 95% confidence interval for the population mean temperature. c. What is the CI if temperature is re-expressed in degrees Fahrenheit? Are guinea pigs warmer on average than humans?'

the least common denominatore of 7 and 2 is 9

step-by-step explanation:

7+2=9

m∠cdf = 43° , m∠gdf = 114°, m∠gde = 23°, m∠edh = 23° , m∠cdh = 157°

step-by-step explanation:

since, it is given that de bisects the angle gdh ⇒ de divides the angle gdh into two equal angles.

⇒ m∠gde = m∠edh

⇒ 8·x   - 1 = 6·x + 5

⇒ x = 3

so, m∠gde = 8·x - 1 = 23°

and m∠edh = 23°

now, it is given ∠cde is an straight angle so, m∠cde = 180°

⇒ m∠cdf + m∠fdg + m∠gde = 180°

⇒ 43° + m∠fdg + 23° = 180°

⇒ m∠fdg = 114°

again, m∠cde = m∠cdh + m∠edh = 180°

m∠cdh + 23° = 180°

⇒ m∠cdh = 157°

shift 4 units up, and 1 unit left.

it will translate f(x) = 3^x to g(x) = 3^(x+1) + 4