Multiple Choice
A researcher wants to estimate the proportion of the population which possesses a given characteristic.A random sample of size 800 is taken resulting in 360 items which possess the characteristic.The point estimate for this population proportion is _______.
A) 0.55
B) 0.45
C) 0.35
D) 0.65
E) 0.70
Correct Answer:

Verified
Correct Answer:
Verified
Q54: The z value associated with a two-sided
Q55: A researcher wants to estimate the percent
Q56: Like a t-distribution, a chi-square distribution is
Q57: The employees of Cybertronics Inc.need to complete
Q58: Elwin Osbourne, CIO at GFS, Inc., is
Q60: Velma Vasquez, fund manager of the Vasquez
Q61: A researcher is interested in estimating the
Q62: A researcher wants to estimate the proportion
Q63: A random sample of 225 items from
Q64: If the population is normal and its