Severity: Warning
Message: fopen(/home/answnniz/public_html/system/sessions/ci_sessionf4b6a2e64ff5240603922990870eff76d38c5e69): failed to open stream: Disk quota exceeded
Filename: drivers/Session_files_driver.php
Line Number: 176
Backtrace:
File: /home/answnniz/public_html/index.php
Line: 315
Function: require_once
Severity: Warning
Message: session_start(): Failed to read session data: user (path: /home/answnniz/public_html/system/sessions)
Filename: Session/Session.php
Line Number: 143
Backtrace:
File: /home/answnniz/public_html/index.php
Line: 315
Function: require_once
A survey found the 30% of adults never exercise at all. A researcher selected a random sample of 120 adults and found that 40 adults said that thedo not exercise at all. At a = 0.01, is there sufficient evidence that more than 30% of adults do not exercise at all? Use the critical value method. Do not round intermediate steps. a) state the hypothesud and identify the claim