Malik wants to open a bicycle repair shop in India. He will need 800 rupees to buy the tools and equipment neccessary to start his business. After that, he will need 1,400 rupees per month to keep his business running. Copy and complete the table below for Malik's total costs.

step-by-step explanation:

answer: i guess 105 degrees?

step-by-step explanation:

d. 24+-0.114

step-by-step explanation:

the question requires us to calculate the approximate 95% confidence interval for the mean number of ounces of ketchup per bottle in the sample given the following statistics;

sample mean = 24

standard deviation, σ = 0.4

sample size , n = 49

the confidence interval for a population mean is calculated using the formula;

sample mean ± z-score*(σ/sqrt(n))

the z-score associated with a 95% confidence interval, from the standard normal tables, is;

1.96

substituting these values into the formula;

24 ± 1.96*(0.4/7)

= 24 ± 0.112

from the alternatives given, choice d is closest to the above expression;